Wyniki dla

On industry - Polska

75 Przedsiębiorstwa

7 Produkty

DARNOK INDUSTRY SP. Z O.O.

Polska

Jesteśmy dostawcą JIGów montażowowych, Fixtur, Testerów PCB ICT/FCT/HVT, Holderów. Frezowanie CNC, Projektowanie CAD. Wdrażamy nowe produkty wraz z klientem. Naszymi klientami są firmy zajmujące się kontraktową produkcją PCB, elektroniki, sprzętu RTV, AGD oraz branży Automotive Oferujemy: -Testery igłowe (In Circuit Test /Functional Test/ High Voltage Test) - JIGi montażowe z systemem zapobiegania błędów (Poka- Yoke) -Urządzenia do wykrywania defektów w produkcji (uszkodzenia, obecności elementów) -Ramki do lutowania ręcznego i automatycznego -Praski złożeniowe -Aplikatory silikonu, kleju oraz past termo przewodzących (dyspensery), -Konstrukcje z profili aluminiowych -Systemy wizyjne do testów optycznych AOI -Integrację systemów automatyki -Automatyzację procesów produkcji -Usługi projektowe CAD -Frezowanie CNC materiałów ESD i aluminium - Tool and die makers - Fixtures PCB and Jig assembly - New product developnment
MFG INDUSTRY

Polska

Firma MFG INDUSTRY, jest Hurtownik, roku i działającą w sektorze Części elektryczne i elektroniczne - urządzenia do produkcji. Jest również obecna w dziedzinach Automatyka przemysłowa, i Falowniki. Ma siedzibę w Tarnów, Polska.
RD INDUSTRY

Polska

Firma RD INDUSTRY, jest Dystrybutor, roku i działającą w sektorze Żelazostopy. Jest również obecna w dziedzinach metale, i aluminium i stopy. Ma siedzibę w Lublin, Polska.
STEEL INDUSTRY

Polska

Firma STEEL INDUSTRY, jest Producent/ Wytwórca, roku i działającą w sektorze Wyroby metalowe. Jest również obecna w dziedzinach sufity podwieszane metalowe. Ma siedzibę w Warszawa, Polska.
TECHNIC INDUSTRY SP. Z O.O.

Polska

Firma TECHNIC INDUSTRY SP. Z O.O., jest Producent/ Wytwórca, roku i działającą w sektorze Żeglarstwo i rekreacyjne sporty wodne. Jest również obecna w dziedzinach Sanitarne urządzenia łazienkowe, Łodzie motorowe, Sanitarne urządzenia łazienkowe, i Łodzie motorowe. Ma siedzibę w Trzebiatow, Polska.

Strona dla Twojej firmy

Widzisz to? Twoi potencjalni klienci też Dołącz do nas, by stać się widocznym na stronie europages.

Dodaj moją firmę

NT INDUSTRY SP. Z O.O.

Polska
BASE GROUP SP Z O.O.

Polska

Base Group jest firmą rodzinną i od prawie 30 lat wiodącym producentem maszyn przemysłowych i wysokiej jakości spawanych konstrukcji metalowych. Do zagranicznych klientów z branży energetycznej, morskiej i chemicznej, zlokalizowanych głównie w Skandynawii, kieruje 90% swojej sprzedaży. Base Group jest liderem w opracowywaniu nowoczesnych technologii obróbki metali, które uzyskały ochronę patentową. Nowoczesne metody produkcji metalowej są opracowywane we współpracy z wiodącymi ośrodkami naukowymi w Polsce. Na inwestycje w latach 2014-2018 spółka przeznaczyła ponad 15 mln PLN, 8% swoich przychodów. W ramach Przemysłu 4.0 firma, jako jedyna w Polsce, wdrożyła informatyczny system nadzoru spawalniczego. Spółka bardzo dużą uwagę poświęca odpowiedniemu doborowi pracowników i ich rozwojowi. Praca organizowana jest zespołowo, w celu zapewnienia każdemu pracownikowi poczucie sensu życia, przestrzeni na rozwój, kreatywność i innowacyjność. Znaczna część zysków jest corocznie przeznaczana na szkolenia i podnoszenie warunków pracy. Rosnące kwalifikacje pracowników i osiągane zyski z prowadzonej przez spółkę działalności przekładają się na wyższe wynagrodzenia. Base Group wyznacza trendy w swojej branży. Klientom oferuje unikatową technologią i organizacją produkcji, zmotywowany do działania zespół pracowników i skutecznie wdrożone najnowsze narzędzia zarządzania przedsiębiorstwem. Na przestrzeni ostatnich lat przychody przychody firmy rosną szybciej niż cała branża przemysłowa.

Witryna www Zobacz wszystkie produkty
KDTECH SP. Z O.O.

Polska

Przedsiębiorstwo KDTECH, mieszczące się we Wrocławiu, Polska, Twój zaufany partner zakresie produkcji elektroniki na zlecenie. Specjalizujemy się w SMT, THT, kontroli rentgenowskiej i powłokach konformalnych, gwarantując najwyższą jakość i precyzję. Nasze usługi outsourcingowe obejmują zaawansowane testy Flying Probe i ICT. Wyróżniamy się nowatorską technologią i wyjątkową elastycznością, dzięki którym dostosowujemy nasze usługi do Twoich specyficznych potrzeb. Posiadamy certyfikat ISO 9001, będący świadectwem naszego zaangażowania.

Witryna www
ZHENGDA INTERNATIONAL IMPORT -EXPORT SP. Z O.O.

Polska

About ZHENGDA ZHENGDA INTERNATIONAL IMPORT-EXPORT Sp. ZO.O. is located in Wólka Kosowska, Poland. It mainly sells high-quality children's shoes such as dress shoes, sandals, sneaker and baby shoes. After more than 20 years of the founder team's exploration and precipitation of the children's footwear industry. ZHENGDA has completed the integration and establishment in 2018. The company relies on the existing technology research and development, process accumulation and international channel advantages to deepen the integration of children's shoes and the channel market integration capabilities. Our children's shoes brand "APAWWA" enjoys high popularity and market recognition in the European market with novel style, stable quality safety, and comfort. lt has formed superior quality control and high innovation ability.

Zobacz wszystkie produkty
RIDER SP. Z O. O.

Polska

Rider Sp. z o.o. is a strong player in international goods distribution, export, import, and supply chain. Our mission is to provide exceptional value through a diverse range of high-quality products at competitive prices, ensuring customer satisfaction and building lasting relationships. Our company also provides a full range of logistic services. We support industry and trade with the worldwide exchange of goods via land transport, as well as international air and sea transportation. We build our company on the basis of responsibility and long-term mutually beneficial relationships with our partners. Fast, reliable and flexible delivery of cargo - put your logistics into our hands and ensure your business a new level of efficiency!

Zobacz wszystkie produkty

DEVOXY SP. Z O.O.

Polska

DevOxy Your professional partner in the steel industry. DevOxy is an importer and distributor of steel of almost all types: * Carbon steel, * Rods (C45CrMo4, 39NiCrMo3, NiCrMo5), * Tubes (hot & cold), * HPL tubes - EN 10305 * industrial pipes, * Stainless steel, *Structural steel (pipes, profiles, sheets) * Electric steel for the automotive industry Every day we focus on providing comprehensive services and the highest quality materials for your company. Our primary goal is to provide added value in every service we offer, including a professional and individual approach to each customer and their needs. Contact us to check Kind Regards DevOxy Team

Zobacz wszystkie produkty
TBI TECHNOLOGY

Polska

Nasza firma TBI Technology działa na polskim rynku od 2008 roku. Działamy też na rynkach zagranicznych (Niemcy, Białoruś, Litwa, Czechy). Nasze wieloletnie doświadczenie sprawia, że jesteśmy ekspertami w branży CNC, do potrzeb klienta podchodzimy kompleksowo i indywidualnie. Zajmujemy się przede wszystkim: • sprzedażą maszyn skrawających CNC oraz części do nich, • serwisowaniem maszyn CNC • szkoleniami w zakresie ich obsługi. Chcemy wejść na rynek rumuński, i szukamy firm, które zainteresowane są współpracą w sprzedaży naszych produktów. Our company TBI Technology has been operating on the Polish market since 2008. We operate on foreign markets also (Germany, Belarus, Lithuania, the Czech Republic). Our many years of experience make us experts in the CNC industry, we treat customer needs individually and comprehensively. The company's activities are mainly areas: • sale of CNC cutting machines and parts for them, • servicing of CNC machines • training in their operation. We want to enter the Romanian and Croatian market, and we are looking for companies interested in cooperation in the sale of our products.

Zobacz wszystkie produkty

OPT LASERS

Polska

Opt Lasers offers a diverse selection of blue laser heads, including the precise PLH3D Series designed for engraving and cutting various materials. Our product range extends beyond laser heads to include electronic devices such as laser modules, laser diode drivers, and temperature controllers. Based in Warsaw, Poland, we are a respected European manufacturer known for delivering high-quality optical and electronic devices. Our products cater to industrial and commercial integrators, OEMs, universities, research centers, and end-users. The Compact Laser Heads from Opt Lasers are known for their efficient performance and low maintenance costs, making them an ideal choice for the production industry. These lasers excel in processing of a wide array of materials, including wood, metals such as steel or tungsten, leather and more. Additionally, Opt Lasers provides a comprehensive solution - the Blue Galvo Engraving Laser System. This integrated system enables rapid and precise engraving results with intuitive control, making it an ideal choice for engraving, marking and labeling applications. At Opt Lasers, we are pioneers in providing customized laser solutions to companies that develop machines for Precision Agriculture, automatic food labeling, and biosciences. We are dedicated to fulfilling our clients' unique needs and promoting innovation across diverse fields.

Zobacz wszystkie produkty
OEM TECH SP. Z O.O.

Polska

OEM Tech is a product development manufacturer of specialised power supplies primarily for, but not limited to, lasers and electro-optic devices. We offer electronic modules, such as capacitor chargers, discharge modules, simmer supplies, diode drivers, Q-switches, pulse pickers and other Pockels cell drivers to meet the diverse needs of the laser industry. We have particularly close contacts with manufacturers of beauty systems, used for hair removal, tattoo removal, or RF lifting procedures. We have a great R & D department and We are always happy to discuss and offer our capabilities to develop your system. Our Modules Serve In: •hair removal systems •tattoo removal systems •IPL treatment as a cosmetic procedure •transcranial pulse machines for medical physiotherapy procedures •needle-free injection systems •UV pulsed room air sanitizers •muscle stimulation and massage apparatus •dental Er: YAG laser •phototherapy apparatus for ophthalmology •various types of lasers for surgery •betatrons, high-energy X-rays source for cancer therapy

Zobacz wszystkie produkty
EKOTECHLAB

Polska

We are an analytical laboratory with three departments: 1st for physicochemical analyzes for every industry from petrochemical to pharmacy. 2nd department specializes in cannabis and hemp products analysis according to ILAC accreditation. We test all matrix flos., gummies, oils, etc. for parameters: Cannabinoids (CBD, THC, CBG, ...), Terpenes, Flavonoids, Residual solvents, 9R, 9S-HHC, etc. 3rd is focus on testing vapes, e-liquids, glycols, aldehydes, VOCs, heavy metals, nicotine, nitrosamines analysis according to TPD. We serve clients in chemical product composition testing, purity, REACH and many customs analyses, especially in the field of R&D. The analytical services include, e.g.: - gas, ion and liquid chromatography (LC-MS/MS, GC-FID, GC-ECD, GC-FPD, GC-TCD, GC-PDD, GC-MS, GC-MS/MS, LC-UV-DAD, LC-RID, LC-FLD, LC-ELSD, LC-CAD, IC, GPC) - spectral analysis (ICP-OES, FTIR, UV-VIS, WDXRF Spectrometer) - thermogravimetric, titration analysis, Karl Fischer, CHNS(O), - physical, technical-safety analysis Our team of experienced specialists is at your disposal. We are based in Poland and since 2012 we have served thousands of clients from all over the world and almost every industry, from agronomy through petrochemistry, pharmacy to heavy industry. We operate as an independent laboratory, contract research organization, but also participate in European projects, e.g. as a consortium. Feel free to contact us and visit our website: Cannalabs.pl Ekotechlab.pl

Zobacz wszystkie produkty
SANDCORE SP. Z O.O.

Polska

Founded in 2014, Sandcore is specialised in the production of cutting-edge composite hatches, drainage trays, and wells. Our commitment to quality and eco-friendly practices sets us as one of the leaders in the industry. Our manufacturing processes ensure that every composite product we create meets the highest standards of precision, durability, and ecological responsibility. We take pride in reducing plastic waste by utilizing recycled polymers in our production, contributing to a sustainable future. Sustainability is the core of our ethos. We believe in responsible production practices that contribute to a greener, more sustainable future. By utilizing recycled polymers in our composite products, we actively reduce plastic waste, setting us apart as a conscientious choice for businesses seeking reliable and eco-friendly production partners.

Zobacz wszystkie produkty
REDMAX

Polska

Redmax is a family company operating in the advertising industry since 2002. The main profile of our activity is the design and production of permanent POS / POP sales support materials. We specialize in implementing projects mainly for the industries that deal with pharmaceuticals, cosmetics, alcohol, tobacco, mobile, electronics and household appliances, tailored to the individual needs of clients and their brands. For almost 20 years, we have completed over 3500 projects, and the experience combined with the passion of people sensitive to quality resulted in the creation of many innovative and non-standard solutions, as well as guaranteeing our clients cooperation without complaints. The qualitative approach to production, applied technologies and design has been recognized by many customers across Europe, and the percentage of export exceeded 82% of incomes in 2018.

Zobacz wszystkie produkty
AGRIFOOD

Polska

AGRIFOOD jest polską firmą założoną w 1998 r. W trakcie naszej działalności skupiliśmy się na rolnictwie i przemyśle spożywczym. Nasze wieloletnie doświadczenie pozwoliło na rozpoznanie potrzeb przetwórstwa spożywczego i przygotowanie oferty składającej się z dodatków funkcjonalnych, konserwantów i regulatorów kwasowości. AGRIFOOD is a Polish company established in 1998. We have focused our activities on farming and food industry. Our extensive experience enabled us to recognize the needs of the food processing industry and include food ingredients, preservatives and acidity regulators in our offer. Thanks to 19 years of cooperation with demanding customers we have gathered experience and competence necessary for good organization of our company and right selection of technologies and business partners. We are pioneers among manufacturers of acidifying additives used by Polish breeders of pigs and poultry. We started with powder feed acidifiers and subsequently expanded our production with liquid acidifiers, anti-diarrhoeal agents, silage additives, energy additives, supplementary compound feeds, vitamin and protein additives and disinfecting preparations. Our production and sales are subject to HACCP. We follow the requirements of Good Manufacturing Practice and Good Health Practice. The products offered on our website will help you run your companies and farms efficiently and easily.

Zobacz wszystkie produkty
ZAKLADY TLUSZCZOWE BIELMAR SP. Z O.O.

Polska

Bielmar is one of Poland’s largest manufacturers of margarines, oils and plant-based fats, a strong employee-based company with 100% Polish capital. Our offer includes brands which are well-known in the retail market, as well as products for the food industry and the HoReCa industry, bakeries and confectioneries. The modern technological facilities allow us to provide our clients with dedicated solutions based on the submitted specifications. Our advantages include : an experience of nearly 100-year tradition of pressing oil, high production standards and strictly selected raw materials. We use only verified GMO-free rapeseeds sourced from Polish farms where we supervise each stage of the production process. We offer products of the highest quality, without preservatives and powdered milk.
SAPRO SYSTEM BARBIRATO GIANLUCA

Polska

Sapro System was founded in 2004. Initially we provided vacuum metallization and water-based printing services, and over time we specialized exclusively in spray painting. In recent years, we have made a number of investments in equipment that ensure our competitiveness and bring our production up to the high standards of the European Union. In 2017, we completed a major investment, thanks to which we launched a modern production line. We currently varnish more than 4 million parts per year. The parts we varnish go to leading manufacturers of electrical fixtures, household appliances, the medical industry and the automotive industry. Thanks to dynamic development and on the basis of our experience in the industry, we have become a company providing services at the highest level. We place emphasis on professional and reliable cooperation. Efficiency of action and the highest standards of individual approach to the customer guarantee that working with us you will be satisfied. Our additional asset is the ISO 9001: 2015 quality management system implemented in 2014, which is the pillar of operation of our entire staff.

Zobacz wszystkie produkty

EWITA GROUP MICHAŁ MICHALCZYK

Polska

The Amdoko Buildmarket brand, owned by Ewita Group, specializes in the comprehensive supply of building and finishing materials from Poland. We cooperate with developers, contractors and private investors who build on their own. We offer our clients not only a wide selection of products, but also additional services - from order completion, through transport organization, to insurance. All this to make the implementation of construction projects as easy and quick as possible. We operate in many industries and export a diverse range of products, which allows us to understand and meet the specific needs of our customers. Our many years of experience in the industry ensure that you can rest easy knowing that your order is in good hands. We also offer the possibility of ordering custom-made furniture. Thanks to this, we can provide comprehensive solutions for both the building and its interior. We understand that each project is unique. If you do not find what you are looking for in our offer, please contact us. Our specialists are ready to help, advise the best solutions and help you find the necessary materials.
SWIMER SP. Z O.O. SP.K.

Polska

SWIMER is a Polish company operating on the market for 10 years. We design, manufacture and implement innovative, comprehensive solutions for fluid storage such as: • Diesel • AdBlue®, • Liquid fertilizers, • Water • And other liquids We produce by rotomoulding and we can offer the largest range of tanks thanks to which we successfully implement the needs of a wide range of customers, starting from small farms ending with large transport companies and machine bases organizations. We have created and introduced to the market one of the most precise and reliable liquid level measurement systems for tanks - LIPREMOS®. A very important feature that distinguishes SWIMER is the method of cooperation characterized by an individual approach to each industry and each implemented project. We invite you to cooperate with SWIMER.
ASSEL SP. Z O.O.

Polska

Assel is a contract electronics manufacturing service provider. Our company is located near Gdańsk, in Poland. We have almost 40 years of experience in the field of electronics assembly, including PCBA (SMT, THT, Conformal Coating). Thanks to this, we have developed a solid position of a reliable, competent and flexible partner in the EMS industry. We specialize in highly complex projects with a large variety of products, requiring engineering, advanced supply chain management and extensive technical capabilities in the field of electronics assembly and systems integration. We are distinguished by technology, quality standards and support processes worthy of global contract manufacturers, as well as a flexible and reliable approach to the customer typical of reliable family businesses. We provide a full range of services for clients operating mainly in the industrial, medical, transport (including rail and public transport), security, and test and measurement instruments markets. Assel is certified for the following management systems: ISO 9001 (quality management), ISO 14001 (environmental management), ISO 13485 (medical device quality management) and ISO 22301 (business continuity management - BCM).
VITROFORM SP. Z O.O.

Polska

Vitroform działa na rynku szklarskim od 1997 roku. Nasze szyby znajdują zastosowanie w następujących branżach: branża budowlana (elewacje, balustrady, przeszklenia, drzwi obrotowe, itp.) branża wyposażenia wnętrz (drzwi, ścianki działowe, blaty, meble, okładziny ścian, dekoracje, itp.) branża wyposażenia gastronomicznego (lady chłodnicze) branża transportowa (szkło do pojazdów, autobusów, tramwajów) branża reklamowa (prezentery, gadżety) ENG Vitroform builds its position on the glass market since 1997 Our glass is used in the following industries: construction industry (elevations, balustrades, glazing, revolving doors, etc.) the interior design industry (doors, partitions, countertops, furniture, wall cladding, decorations, etc.) catering equipment industry (refrigerated counters) transport industry (glass for vehicles, buses, trams) advertising industry (presenters, gadgets) FR Depuis 1997, nous construisons le succès de notre entreprise sur le marché du verre. Nos vitres sont utilisées dans les industries suivantes : l'industrie du bâtiment (façades, garde-corps, vitrages, portes tournantes, etc.) l'industrie du design d'intérieur (portes, cloisons, plans de travail, meubles, revêtements muraux, décorations, etc.) l'industrie des équipements de restauration (comptoirs réfrigérés) l'industrie du transport (verre pour véhicules, bus, tramways) l’industrie de la publicité (présentoirs, gadgets)
COMPTE FORTECH

Polska

The company Compte For-Tech was founded in 2009, based on experience and technical competence of the company For-Tech which operates in the metal industry since 1995. Currently, the company employs 110 highly qualified specialists in the field of metal forming, machining, plasma and gas cutting, welding, assembly and painting of steel structures of various types and purposes. We have been manufacturing various kinds of steel products for among others, shipbuilding, transport, heating, agricultural machinery industry for the domestic market as well as export. We export about 80 % of our yearly production to Germany and France. In our production plants with a total area over 3000 m2 we are capable of handling steel structures weighing up to 10 tons.Customized products for subcontracting are made according to customer plans developed and implemented into production by our own technical office with 4 engineers with CAD/CAM capabilities.
P.P.H.U."ORION" PAWEŁ DŁUGOSZ

Polska

Company History ORION. The “ORION” company was established in 2009. This is where the history of the Orion company begins, which specializes in the production of products for washing and caring for vehicles, as well as cleaning agents for industrial facilities. From the very beginning of its activity, the company has become a synonym of high quality and effectiveness of products, as well as innovative solutions. Products produced by the “ORION” company are created, inter alia, on the basis of highly efficient raw materials of natural origin, and thus meet the highest environmental standards. Our priorities are high efficiency, excellent product quality and constantly new technological solutions meeting the needs and high demands of the market in this industry.
ALIMA-BIS PPHU SP. Z O.O.

Polska

ALIMA Group has been manufacturing whey powder and demineralised whey powder of the highest quality for more than 15 years. There are two manufacturing plants located in the town of Złotów as well as Góra, equipped with modern machinery and equipment for processing whey and producing whey powder with excellent properties and parameters. The raw material – whey concentrate – is purchased only from Polish dairies. Our many years of experience and excellent knowledge of the milk processing technology allow us to offer the top-quality products. ALIMA Group’s whey powder reaches both the domestic and global markets. We have international experience and certificates entitling us to sell our whey powder on international markets. Whey powder is an invaluable natural source of protein. It is used in various branches of industry, in particular food, bakery, confectionery, beverages, cured meat products, ready-to-eat food products as well as in agriculture – as a feed additive. It is creamy-white in colour, fluffy and loose. The powder contains valuable proteins such as albumins and globulins, lactose and calcium mineral salts.
TETZLAFF HR CONSULTING

Polska

Our modern recruitment agency from Gdansk in Poland recruits workers, professionals, engineers and managers with specific language skills in commercial and technical fields: - engineering sector - the automotive industry - the construction sector - shipbuilding - renewable energies - online marketing - transportation and logistics We source employees from Poland, Ukraine and other countries in Central and Eastern Europe. We are also actively recruiting employees in the Western European countries. Our aim is to support companies in finding and hiring the perfect employees. We offer: ❯ recruitment of staff at various levels, blue-collar workers, specialists, engineers and managers ❯ seasonal workers (in the tourism, fruit-growing and gardening sectors) ❯ subcontractors from Poland and Ukraine ❯ Human Resources consulting on request and long-term cooperation ❯ creating profiles of applicants and advertising content ❯ searching for potential candidates using traditional methods as well as modern Direct Search technologies ❯ evaluation of the submitted CVs ❯ conducting interviews with the candidates (directly, by telephone or via the internet) ❯ introducing the selected candidates to the client ❯ full support during the interview, negotiation, hiring and onboarding process We take care of every client comprehensively! Contact us: info@tetzlaff-hr.pl Tel. +48 516 503 604 www.tetzlaff-hr.pl Know-How-Experience-Passion
ZEMAR

Polska

ZEMAR is a manufacturer of aluminum clips that are used in the food industry, especially cold meat, but also in chemical industry. Our company exists since 1991. The experience gained and constant development over the years have resulted in our products being of high quality. Our employees are a well-coordinated team with many years of experience in our company. The products manufactured by us meet all the highest national and European standards. In our offer, apart from food clips, there are also individual loops and reels. The clips produced by us are used in the best machines of Polish and foreign producers. We also produce aluminum wire so our aluminum clips for sausage casing are high quality products with very attractive prices. We approach each customer and the orders individually, with extraordinary care for the smallest details. High quality of our clips and loops, short deadlines and competitive prices are the main, one of many arguments for the fact that cooperation with our company simply pays off.
HUTA STALI JAKOSCIOWYCH S.A.

Polska

The company manufactures flat and long products, including armor plates used in the defense industry. Annually, it manufactures about 250 grades of quality steel applicable in many industries.The company also provides services In the field of sheet metal fabrication providing high quality and precision of the manufactured finished parts for combat and base bodies of armored vehicles.The company exports its products to over 35 countries..The main customers belong to a group of renowned companies in the world in the automotive, construction, mining, machinery and metal sector.The qualified and experienced staff, as well as the product approvals and certificates received from recognized classification societies guarantee the quality of products.