
Jiangsu Xinghai Special Steel Co., Ltd.
From smelting to processing, Differentiation and Customization are the competitive advantages.
Founded in
Annual production volume in domestic market

Jiangsu Xinghai Special Steel Co., Ltd., established over four decades ago, has remained steadfastly committed to the exclusive smelting and production of special steel. Over the years, it has undergone remarkable transformation and growth, driven by the evolving market demands and the technological advancements associated with Industry 4.0.
Their dedication to synchronized development across various facets of operations has positioned as a leading manufacturing hub in the special steel sector. It specializes in the production of a wide range of high-quality products, including various Nickel-based alloy series products, stainless steel flux-cored welding wires, and stainless steel alloy rod series products for engine valve. This diversification of product portfolio is a testament to adaptability and commitment to meeting the unique needs of customers.
At the heart of its success is the unwavering focus on safety, product quality, service excellence, and technological innovation. Xinghai continuously invests in state-of-the-art technology and processes to ensure products meet the highest industry standards. The team of skilled professionals is driven by a culture of excellence and meticulous attention to detail, which ultimately translates into impeccable results in each subprocess of our manufacturing operations and customer satisfaction.
As part of the commitment to excellence, Xinghai has prioritized technical education. Since established, it have actively engaged in training initiatives, offering regular and complimentary courses to hundreds of technicians and management teams. This investment in human capital has not only enriched our workforce but has also played a vital role in the local development of the special steel industry.
Xinghai firmly believes that systematic training and cross-departmental collaboration are the cornerstones of our success. By fostering a culture of continuous learning and teamwork, it can consistently deliver exceptional results, ensuring their products meet the exacting standards expected by its valued customers.
In summary, Jiangsu Xinghai Special Steel Co., Ltd. stands as a beacon of excellence in the special steel manufacturing industry. With a rich history spanning four decades, a commitment to innovation and training, and a diverse product range, we are proud to be a trusted partner for our customers, providing them with high-quality special steel solutions.
Famous Trademark of China
ISO9001, ISO14001, ISO45001, IATF16949 Certified
The production and R&D base covers 60 acres
Annual Production and Sales Volume in domestic market - 30,000t
Manufacturing Processes & Equipment
Testing Center

Jiangsu Lianhuan New Materials Co., Ltd.
wholly owned subsidiary of Jiangsu Golden Bridge Welding Materials Technology Co., Ltd.
Founded in 2011, Jiangsu Golden Bridge Welding Materials Technology Co., Ltd. is a distinguished manufacturer specializing in stainless steel welding wires. This private joint-stock enterprise is strategically located in the Hailing Industrial Zone of Taizhou, Jiangsu Province, with an initial investment of 80 million Yuan, covering an expansive area exceeding 50,000 square meters.
The company has established a Research and Development Center to leverage rich resources and experiences, fostering robust R&D and production capabilities. This strategic approach enables agile adaptation to market dynamics, allowing the products to meet diverse customer needs and garner extensive industry acclaim.


In addition to its focus on product innovation, Jiangsu Golden Bridge is committed to a comprehensive after-sales service system, supported by a dedicated customer service team. It ensures a prompt and efficient response to customer requirements, underlining the dedication to delivering high- quality service and support.
Complementing the commitment to innovation and service excellence, the company places a premium on comprehensive management systems and advanced management concepts. This strategic approach enhances operational efficiency and contributes to sustainable development. Brand building is a long-term mission, and since establishment, the company has cultivated a strong brand image, positioning itself as an industry leader.
As part of the strategic growth, Jiangsu Golden Bridge Welding Materials Technology Co., Ltd. proudly owns and operates a wholly owned subsidiary, Jiangsu Lianhuan New Materials Co., Ltd. Integrated under its corporate umbrella, this subsidiary enhances the overall synergy and provide overseas clients with excellent products and services.
Jiangsu Lianhuan New Materials Co., Ltd. seamlessly aligns with the overarching vision of Jiangsu Golden Bridge, sharing a commitment to excellence, innovation, and customer satisfaction. Together, as a united entity, they strive to uphold the highest standards of quality and service in the welding materials industry. This integrated approach allows to explore new avenues of growth and deliver unparalleled value to stakeholders.
Famous Trademark of China
2023 National 5G Factory of Stainless Steel Welding Consumables
ISO9001, ISO14001, ISO45001, ISO5001 Certified
Overall production capacity - 50,000t
Factory & Facilities



Automation in production lines
Efficient manufacturing processes aimed at eliminating the causes of non-conformance whilst remaining competitive in the market place.
Smart workshop also helps implement Quality Management System and achieve standardazation in order to get higher customer satisfaction.

Taizhou Jinhai Stainless Steel Product Co., Ltd.
Achieving Standardization is its core mission

Taizhou Jinhai Stainless Steel Product Co., Ltd. is a distinguished manufacturer specializing in stainless steel standard parts and fasteners. With a steadfast commitment to precision, innovation, and customer satisfaction, we proudly serve our valued clientele with high-quality stainless steel solutions.
In an era marked by increasing demand for superior quality and cutting-edge technology, Jinhai Stainless Steel Product Co., Ltd. places innovation at the forefront of its operations. It firmly believes that fostering a culture of innovation is key to exceeding our customers' expectations and delivering exceptional products.
At Jinhai, its dedication to excellence is reflected not only in state-of-the-art equipment but also in ongoing employee training programs. By investing in the development and skill enhancement, Jinhai can stay ahead of industry trends and provide top-tier products and services.
Its steadfast commitment to innovation and continuous improvement has led to regular updates in our equipment and stringent quality control measures. This ensures its stainless steel standard parts and fasteners meet the highest industry standards, providing customers with the reliability and durability they deserve.
To uphold this service concept, Jinhai centered on innovation and unwavering dedication, and until now, it has successfully established a robust and stable sales and service network throughout the southeastern region of China. This achievement stands as a testament to its commitment to providing unmatched service and fostering lasting relationships with valued customers.
UMAIR (JIANGSU)TRADING CO,. PTE.LTD.
Address: #2418, Building 1, No. 399 Nantong Road, Hailing District, Taizhou City,
Jiangsu Province, China