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As Test Certification Tech (hangzhou) Co., Ltd. Test Certification Tech (hangzhou) Co., Ltd. is a third-party testing and certification organization founded in 2019, with international recognition under ISO/IEC 17065, ISO/IEC 17020, and ISO/IEC 17025.

Uanxian High-tech Material specializes in the field of water treatment equipment, with core products including Ultrafiltration (UF) and Reverse Osmosis (RO) membranes and membrane components. Unlike conventional filters, our tubular UF membranes feature an open tubular channel design that completely eliminates clogging, making them the ideal solution for landfill leachate and highly polluted industrial wastewater treatment. Manufactured in our Tianjin factory, we offer OEM/ODM customization services and strictly implement a 72-hour performance test for each system to ensure stable and reliable operation.

As a professional international trade subsidiary company of Liaoning Zizhu Group, Anshan Zizhu International Trading Co., Ltd.  was founded in 2004. We export steel products from our steel mills, such as Anshan The Third Steel Rolling Co., Ltd. And Anshan Zizhu Sci. & Tech. Profile Steel Co., Ltd. Which are our brother companies. Our product series include steel rails (according to Chinese standard, UIC860 standard, AREMA standard, ASTM A1 standard, BS11: 1985 standard, JIS standard, South African standard, Indian standard, etc. ), steel sheet pile (according to Chinese standard, Japanese standard, European standard, etc. ), railway accessories (steel sleepers according to BS-500 standard and UIC865 standard, fish plates according to UIC864 standard, DIN5902: 1995 standard, AREMA 2007 standard, U33 check rail, etc. ), and profiles like angle bar, I beam, channel steel. Due to our ceaseless unflagging efforts on learning advanced management experiences and developing foreign customers, we've upgraded grew to a large company from an international trade department over the past years. Nowadays, we have set up subsidiaries in USA, South Africa, Australia and Brazil, etc. Our products have been exported to more than 60 countries and areas, such as USA, Brazil, Peru, Colombia, UK, Spain, Korea, Singapore, Myanmar, Malaysia, India, Thailand, and South Africa. Our products always receive a wide range of social praise and acclaim. Our company had become the second largest export enterprise in Anshan due to our qualified products and best services. As a reliable partner, we will offer high technology, qualified products and excellent services. Sincerely hope to cooperate with our clients at home and abroad for mutual benefits and development.

Established in 2012, Shandong Liaocheng Jiuyang Steel Pipe Manufacturing Co., Ltd. is located in Liaocheng City, Shandong Province-renowned as China's "Steel Pipe Capital. " With a registered capital of 50 million RMB, the company is a modern steel pipe manufacturing enterprise integrating R&D, production, and trade, specializing in the production and sales of high-quality steel pipe products.

Since 1989 Qinyang City Haiyang Papermaking Machinery Co., Ltd has been established who is specialist in manufacturing a wide range of Paper Machines for Kraft, Test liner, Fluting paper, Corrugate, Writing & Printing, Newspaper, Duplex Board. We have more than 30 years expertise lies in applying state of the art technology to provide cost effective custom designed solutions to suit their varied requirements.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Jiangsu Yintuo Precision Technology Co., Ltd. is a professional manufacturer specializing in the R&D, production, processing and technical services of stainless steel pipes and precision tubes. Located in Jiangsu, China, Yintuo provides stainless steel tubing solutions for industrial piping, chemical processing, energy, engineering, semiconductor, medical and other applications.

Our company was founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province in 2022. It covers an area of 130, 000 square meters, more than 30 production lines, and an annual output of 50, 000 tons. It has passed ISO9001: 2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000: 2004 environment Management system, cleaner production (green enterprise) and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), Korean Register of Shipping (KR) factory certification. The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.

Xinrix Metal Material(Shenzhen)Co., Ltd was established in 2002, it located in Shenhen City, Guangdong Province, covers an area of 4000 square meters, has the authority for exporting & importing since 2002.

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Since 1989 Qinyang City Haiyang Papermaking Machinery Co., Ltd is specilizing in manufacturing a wide range of Paper Machines for Kraft, Test liner, Fluting paper, Corrugated paper, Writing & Printing, Newspaper, Duplex Board etc...We have more than 30 years expertise in applying state of the art technology to provide cost effective custom designed solutions to suit their varied requirements.

Zhejiang Taihui Metal Materials Co., Ltd. is an integrated enterprise specializing in the manufacturing, sales and service of steel structural building materials. Founded in 2015, the company is located in Deqing, Huzhou, adjacent to Hangzhou, just one kilometer away from Leidian Exit of S13 Lianhang Expressway, enjoying highly convenient transportation.

After many years developments, Wuxi Baowang Steel Co., Ltd. Has become one of the level-one suppliers of China. Now the company is mainly focusing on the import and export all kinds stainless steel products,

Jinyihong (Shandong) Metal Products Co., Ltd. Located in ZIBO city Shandong Province, China's industrial powerhouse. Jinyihong (Shandong) Metal Products Co., Ltd stands as a testament to innovation, quality, and excellence in the metal manufacturing sector. Established with a vision to redefine industry standards, the company has rapidly evolved from a local enterprise to a global player, renowned for its precision-engineered stainless steel products and unwavering commitment to customer satisfaction. Our products including stainless steel coil, steel sheet, steel pipe, steel rod, steel strip, steel channel, steel wire, angle bar, pipe fittings, accessories, flange, steel products, laser Cutting Service etc. The company has established a robust global sales and distribution network, exporting its products to over 50 countries and regions across North America, Europe, Southeast Asia, and the Middle East. At the core of Jinyihong's business philosophy is a customer-centric approach. The company believes in building long-term, mutually beneficial relationships with its customers based on trust, transparency, and exceptional service. Jinyihong's dedicated sales and customer service teams work closely with clients to understand their specific requirements, provide technical support, and deliver customized solutions that drive their success.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Our company has been engaged in import and export trade for"moret than 20 years. It is a comprehensive manufacturing company engaged in high-quality steel and has established closecooperative relations with major steel production enterprises at home and abroadWith sufficient supplyreasonable price and honest service, we are based on the Chineseand foreign markets, have good corporate reputation and win the trust of our customers. We have a united and cooperative marketing team for development. With high-qualityservice and flexible business mode, we uphold the business philosophy of "survival byquality and development by reputation", Based on the principle of "honest operation, mutual benefit and common development", we are willing to provide new and oldcustomers with better and more professional services to create a better tomorrow.

Shandong Hongyan Metal Materials Co., Ltd.

Shandong Hongtai Metal Products Co., Ltd. is located in Jinan, the capital of Shandong Province. It is mainly engaged in the production of stainless steel, carbon steel and galvanized steel, PP G I, PP G L. Our team has been focusing on the steel industry for 15 years. We are now a diamond supplier and a trustworthy enterprise of Made-in-China. com, and have passed the SGS on-site audit. The company has established a long-term close cooperative relationship with well-known domestic steel companies. At the same time, the company's annual spot reserve exceeds 100, 000 tons, so we can guarantee a short delivery time. Hongtai Metal provides services for domestic government construction projects, Chinese listed companies and state-owned enterprises and other large enterprises. At the same time, Hongtai Metal has long-term cooperative relations with many countries in Russia, the Middle East, Southeast Asia, South Africa, South America and other regions. With high-quality products, low prices and high-quality services, customers have been highly evaluated. Customers from different countries have signed agency agreements with Hongtai Metal and become Hongtai Metal's agents. Hongtai Metal Service Team will provide you with professional and high-quality services 24 hours a day online. At the same time, Hongtai Metal also adheres to a customer-centric win-win situation, and looks forward to becoming your reliable and high-quality enterprise.

Our company is a comprehensive enterprise specializing in the R&D, production and export of stainless steel raw materials and finished products. With over a decade of deep cultivation in the industry, we have built a complete industrial chain covering raw material smelting, precision processing and global distribution. Our main products include 304/316/201 series stainless steel plates, pipes, bars and customized deep-processing products. Relying on stable quality, flexible customization schemes and efficient delivery capabilities, our products are exported to more than 80 countries and regions such as Europe, America, Southeast Asia and the Middle East, and are widely used in construction decoration, mechanical equipment, chemical equipment, kitchenware & sanitary ware, automobile manufacturing and other fields.

Lingchuang Steel Group Co., Ltd., located in Jinan City, Shandong Province, China, is a leading enterprise specializing in the research, production, sales, and distribution of steel products. With advanced production facilities and modern integrated equipment, the company is committed to providing high-quality steel products to customers worldwide, earning their trust and confidence.

Shandong Sino Building Material Group Co., Ltd is one large Steel Holding Company, as a window of foreign trade of Chinese Steel industry, our company has been conducting extensive exchanges and friendly co-operations with domestic and overseas companies on the basis of equality, mutual benefit and win-win, greatly supporting the healthy and rapid development of China's iron and steel industry. The registered capital of the group is 10 million yuan. According to the overall deployment plan, as well as the guideline of specialized operation, the company is now mainly engaged in such international and domestic business operations as importing raw materials, mainly iron ore, for iron and steel industry; Exporting steel sheet (galvanized steel coil/sheet, corrugated steel sheet, prepainted steel coil/sheet, tinplate coil/sheet, hot/cold steel sheet or coil, etc), processing materials of the kind that have been imported or supplied by clients etc.

With over two decades of experience in the steel structure and steel materials industry, we remain committed to quality and empower global cooperation. We are a comprehensive enterprise integrating steel structure R&D, production, sales, and foreign trade services. Since our factory was established in 1996, we have always been dedicated to professionalism and integrity, accumulating profound technical expertise and a strong market reputation within the industry.

TOPREGAL(TIANJIN) INDUSTRIAL CO, Ltd. located IN TIANJIN, China, WHICH IS LARGEST PORT IN THE NORTH OF China. TOPREGAL HAS OVER 15 YEARS EXPORT EXPERIENCE IN STEEL FIELD, MAINLY SELL BLACK STEEL PIPE, GALVANIZED STEEL PIPE, STEEL COIL, STEEL SHEET, PRE-PAINTED & GALVANIZED STEEL COIL AND STEEL PROFILES.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Liaocheng Huajian Steel Co., Ltd is located in Liaocheng City, Shandong Province, which is known as "the Water City of Jiangbei", and our company was established in the year 2012, we are a modern private enterprises which are specialized and exporting steel materials in China and win high reputations from our customers.

Shanghai G&T Industrial Co., Ltd., located in Jing'an District, Shanghai, offers OEM/ ODM services for fasteners. With over 20 years of experience in the production and export of high-quality standard fasteners, non-standard parts, which are widely used in various fields such as high-speed rail, ships, nuclear power, new energy, mechanical equipment, petrochemicals, military equipment, aerospace, etc.

Established in 2006, Shanghai Changzeng Metal Co., Ltd. Has decade years of experience in supplying and exporting in steel products, including Baogang, Angang Steel, Maanshan Steel. Our company mainly produce all kinds of steel products with good quality and low price in China. The total investment amounted to RMB10, 500, 000Yuan on producing Metallurgy, Mineral & Energy project.

Tianjin Dingshengwang steel Co., Ltd. is specialized in producing and marketing stainless steel products. The company is located in Tianjin which is an economic center in the north of China and international city. Oor company annual production capacity is 15000 tons of stainless steel welded pipe, and 800 Tons of seamless stainless steel, in strict line with GB, ASTM(ASME), EN, DIN, JIS and other international standard.

Steel World focuses on the development of the whole chain, and constantly improves the toughness of the supply chain, through the integration of 3, 000 metal industry supply chain enterprise resources, covering metal trade, processing, logistics, warehousing, service support, etc., and builds eight business map: Carbon steel trading center, stainless steel new city, hardware fittings and decorative city, hardware electromechanical city, warehousing center, processing center, industrial business center, park life center, to form a The strong synergy of cluster development not only reduces the collaboration cost of upstream, midstream and downstream enterprises, but also improves the overall market service response speed, providing one-stop service for the supply of metal raw materials and processing and distribution for the global end-use steel industry such as manufacturing industry, infrastructure, machinery and equipment, construction, fire protection engineering, municipal engineering, steel structure engineering and so on, and assisting the development of the real economy in reducing cost and increasing efficiency, and improving the core competitiveness.