SINCE 2005
Leading Manufacturer of Non Copper-coated Welding Wire
HEBEI XINYU WELDING CO.,LTD is a technology-oriented enterprise integrating the research and development, production and sales of copper-free welding wire, committed to becoming a leading enterprise in high-end welding materials in China. Xinyu is the first company in China to successfully produce copper-free high-strength steel welding wire, with a market share of over 80%, leading the industry's development. Its products are widely used in coal mining machinery, construction machinery, automobiles, bridges, oil and gas pipelines, pressure vessels and other fields.
Continuous innovation has driven Xinyu's rapid development. Relying on technological innovation, Xinyu has increased its investment in science and technology, introduced international leading testing equipment, and hired top technical talents in the industry to overcome technical difficulties and achieve fruitful results. Its independently developed "Gas shielded welding wire for high-strength structural steel" has won a national invention patent certificate, effectively solving the preheating problem of high-strength steel welding and improving the working environment of welders. In 2016, it successfully developed environmentally friendly copper-free welding wire, with its acid-free and copper-free production process at the international leading level, truly achieving "clean production and green application". Xinyu has won the favor of customers with its strong technical strength and solid business level. It has taken the lead in drafting the industry group standard "Copper-free welding wire" and two national standards "Steel wire rods for solid core welding wires for weathering steel" and "Steel wire rods for submerged arc welding wires for pipeline steel", establishing its leading brand position in the industry.
Xinyu Welding Materials for Every Major Industry
With the continuous launch of new products, the market share of Xinyu's copper-free welding wire has been increasing year by year and its application has become increasingly widespread. In the field of coal mining machinery, its products have achieved full coverage of China's mainstream coal mining machinery companies; in the field of bridge engineering, the first maintenance-free weathering steel railway bridge in China - the Zangmu Yarlung Zangbo River Special Bridge of the Lhasa-Nyingchi Railway, all the welding materials used were from Xinyu; in the field of construction machinery, the world's largest crawler crane - XCMG XG88000 4,000-ton crawler crane, also used Xinyu's welding materials, replacing BOHLER; in the automotive field, the high-strength steel chassis welding of Great Wall Motors, BYD Motors, Geely Motors, Yutong Buses, Beiqi Foton Buses, and King Long Buses all use Xinyu's products, replacing LINCOLN and ESAB; in the field of oil and gas pipelines, the China-Russia natural gas pipeline and China's national oil and gas pipeline network, Xinyu's high-standard and high-quality welding materials provide quality assurance for the long-term safe operation of national-level pipeline projects.
Xinyu Company closely adheres to the established development goals of "high quality, large scale, high-end, and brand creation", achieving standardized process equipment, advanced technical control, and specialized product performance. With the rapid development of new energy, high-end equipment manufacturing and other industries, the demand for high-end and environmentally friendly welding materials continues to grow, especially in aerospace, nuclear power equipment, petrochemicals, military shipbuilding, marine engineering, and new energy vehicles. To adapt to new market demands and promote product upgrading, In 2025, Xinyu Company launched a "technical renovation project for producing 50,000 tons of environmentally friendly welding materials annually", mainly focusing on the production of stainless steel welding wires, seamless flux-cored welding wires, special welding rods and welding flux.
Over the years, HEBEI XINYU WELDING CO.,LTD has remained committed to the welding materials industry, adhering to the industry's development direction, and continuously innovating through research and development to drive the company's progress. It has deeply engaged in the technological iteration and quality improvement of core products such as high-strength steel welding wires, providing welding material solutions with both technological leadership and market competitiveness to global partners, helping customers create greater value.
GLOBAL WELDING TRUST
As a pioneer in China's copper-free welding wire industry, Xinyu adheres to technological innovation and green development. We are committed to becoming a flagship brand of high-end welding materials, providing reliable and advanced solutions for global partners.
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No.38 Jianshe Road, Dongguang County, Hebei Province, China.