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Tianjin Zhongtian Heavy Industry Group Co., Ltd. is a professional steel supply enterprise located in Beichen District, Tianjin, China, with years of experience in steel import and export trade. We focus on supplying a full range of steel products, including ASTM A106 seamless pipes, S355JR structural sections, EH36 shipbuilding steel, galvanized aluzinc sheets, carbon steel plates and other standard steel materials complying with ASTM, EN and GB standards.

Founded in 2002, Linyi Rongxiang Steel Pipe Co., Ltd. is a professional steel pipe manufacturer located in Hedong Industrial Park, Linyi, China. With over 20 years of manufacturing experience, we specialize in R&D, production and deep processing of welded pipes, cold-rolled strip steel and hot-DIP galvanized steel pipes. As a Provincial Innovative SME and Green Factory with 26 technical patents, we own a complete industrial chain covering raw material processing, precision pipe welding, environmental galvanizing, customized deep processing and integrated logistics services. Our factory covers 200, 000 square meters with advanced intelligent production lines and professional testing laboratories, supporting an annual output of 50, 000 tons. We produce round pipes (15mm-219mm outer diameter) and full-spec square and rectangular tubes, with wall thickness tolerance strictly controlled within ±0.2mm for standard products and ±0.1mm for high-precision customized pipes. Our in-house galvanizing workshop provides adjustable anti-corrosion solutions, with standard zinc coating of 40μm to 85μm and thickened coating over 100μm for coastal, chemical and high-corrosion environments. Adopting eco-friendly passivation technology, our products meet domestic and international environmental standards for smooth export customs clearance. We offer one-stop deep processing including fixed-length cutting from 3m to 12m, bending, punching, polishing and anti-rust treatment, allowing direct installation without secondary processing. We maintain sufficient spot inventory for greenhouse, structural, guardrail, power support and storage rack pipes, with fast delivery: 3-5 days for stock orders, 7-15 days for customized orders and 15-25 days for bulk orders. Our product lineup covers Q235B/Q355B black welded pipes, cold galvanized pipes and high-performance hot-DIP galvanized pipes. Our galvanized pipes feature strong zinc adhesion and over 10 years of outdoor anti-corrosion lifespan, widely used in greenhouses, municipal facilities and industrial projects. We support SGS third-party inspection and provide complete qualification documents, complying with GB/T3091, ASTM and EN standards for global bidding and customs clearance. With strict three-level quality control and independent R&D capabilities, we ensure stable product quality and standardized green production. We support flexible cooperation with low 1-ton MOQ, free samples, tiered pricing, T/T and L/C payment terms, as well as EXW and FOB quotations. Adhering to "Quality First, Customer Supreme, Credit-Based", we provide efficient after-sales service and sincerely cooperate with global clients for win-win development.

Dongguan Chover Hardware Products Co., Ltd., located in the manufacturing capital of China, Dongguan City, Guangdong Province, integrates product development, production, sales and service. The company specializes in producing various precision metal stamping parts, riveting & welding assembly components, electric contacts, rivets, composite strips, profile contact tapes, skiving heat sink, CNC turning and milling parts, etc.

About us

HONGBANG (SHANDONG) COMPOSITES Co., Ltd., established in 1979 (formerly Xingtai Hongbang Composite Materials Co., Ltd. ), is a leading FRP manufacturer with 40 years of industry experience. We specialize in research and development and production of FRP pultruded profiles, FRP gratings, FRP pipes, and custom FRP components. As a one-stop FRP solution provider, we cover product design, customized production, on-site installation, and after-sales service, catering to construction, municipal engineering, chemical processing, and environmental protection industries.

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.

Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world.

Jiangsu Rongyi Metal Co., Ltd was established in 2018 with a registered capital of RMB 50 million and has more than 20 years of experience in the steel industry. Annual sales are nearly RMB 1 billion and steel production is about 300, 000 tons.

Tianjin Zengze Steel Trading Co., Ltd. is a wellestablished enterprise engaged in the steel industry in China, with an annual sales volume of over 10 million tons. Zengze has built considerable influence within the steel sector.

Your Comprehensive Steel Processing Partner - From Raw Materials to Precision Components, One-Stop Solutions with Rapid Delivery.

Shine Ground is a leading manufacturer and supplier of high-quality industrial aluminum profiles, dedicated to providing innovative and customized solutions for a wide range of industries. With years of expertise and a commitment to excellence, we have established ourselves as a trusted partner for businesses seeking reliable, durable, and precision-engineered aluminum products. Our comprehensive product portfolio, advanced manufacturing capabilities, and customer-centric approach make us a preferred choice for clients worldwide.

Xi'an Viber Import & Export Co., Ltd, located in Xi'an, Shaanxi. Is the starting point of the Silk Road Belt and Road, enjoying very convenient transportation.

Shandong Zhuosheng Co., Ltd. Has a large inventory of products - carbon steel, galvanized, aluminum zinc, stainless steel, ductile iron pipes, oil sleeves, I-beams, angle steels, channel steels, steel rails, steel bars, steel sheet piles, tinplate, etc., which can meet your various needs.

QINGDAO WANRUNDA IMP AND EXP Co., Ltd locates at Qingdao city- The third big sea port in China. We are the first-level agent of several large steel mills. Operations include low-carbon steel, stainless steel, alloy steel and other steel products. For example, angle steel, steel pipe, steel plate, steel coil, section steel, etc.

Twenty years ago, ELMAK became a trusted manufacturer in the lifting and hoisting industry and a spare parts provider.

Shandong Xinchengyuan Import and Export Co., Ltd is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever.

Shandong Xingtongda Steel Co., Ltd was founded in 2020 with a registered capital of 10 million RMB and has more than 20 years of experience in the steel industry. Our annual sales nearly one billion, about 300, 000 tons steel.

Tianjin Taihang Iron and Steel Group Co., Ltd.

Located in Taicang, Jiangsu province, Alumag Aluminum Tech (Taicang) Co. Ltd is a cooperation invested by Omnipro Ltd from Hongkong in an investment of 6 million US dollars in May 2002, gathering with the powerful technical skills of Alumag Aluminium corp. (Taiwan). The company specializes in producing aluminum alloy extrusion products, which is mainly used for auto parts, bicycle components, sports equipment, furniture, heat sink etc. Alumag Tech owns strong technical skill and production lines. Its products are made according to customer's requirements on technological parameters and size, and they comply with both relevant state and international standards. The company strictly implements production standards and is severe and unremitting in quality control in order to insure a great competitor in the same industry. "Service, quality, innovation" are the promises toward customers, and on which its quality principle is based. We have been honored by ISO9001: 2000 and ISO/TS16949: 2002. In all powerful respects, Alumag Tech has built up a great management and a professional team spirits of leading our customers toward the best products and services.

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 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.

Hebei Jixingxin Composite Material Co., Ltd. is mainly engaged in glass fiber. Production and sales of carbon fiber and its products. Production of various carbon fiber products. FRP pultrusion profiles, SMC molded products, fiber-wound FRP storage tanks, FRP pipes. FRP boats and other products. And engaged in FRP composite material design, research and development, production of high-tech enterprises. The main products are: Carbon fiber tube. Carbon fiber paddles. Fiberglass pultrusion profiles, fiberglass grates, ladders, panels, platforms and walkways, fiberglass handrails, railings and fence systems. SMC moulded FRP water tank, bridge, ditch cover, auto parts, radar radome, septic tank and other moulded products, as well as subway fire evacuation platform, fire floor grille. Fiberglass boats. Our company has the right to import and export, through SGS international certification. ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health management system certification, and our products are exported to Spain. Russia, United States, Germany, Iran, Pakistan, Kazakhstan. More than a dozen overseas countries such as Malaysia strictly adhere to product quality and are trusted by customers. After years of development, the company has accumulated rich experience in product design, production, testing and field service. Warmly welcome domestic and foreign merchants to negotiate and order. We are willing to provide you with the best price and the best quality service. Please feel free to contact us.

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.

Our factory established in 1993, now we introduced German advanced technology in machine structure.

TITAN manufacturer is a leading company which special dealing with Suspension and Partition System in China.

Shanghai Changzeng Metal Co., Ltd. Was established in 2006, the registered capital of 10.5 million yuan, is a professional steel trade company in Shanghai. The company's main products are steel metal, building materials, steel profiles, plates, pipes and so on. The products are mainly used in construction industry, factory, railway, shipbuilding and so on.

Sichuan Tools Corp. Ltd. specializes primarily in manufacturing and exporting hand tools, garden tools, woodworking tools, auto repair tools, power and air tools, fasteners and hardware.

QH-PACK GROUP Co., Ltd

Our company is a professional manufacturer who provides the precision stamping parts, deep drawing parts all of these to use air condition, door and window accessories, auto bike clutch accessories, drain well hardware accessories, and other stamping products.