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With 20,000 tons in stock and eight in-house production lines, we bring 15 years of expertise in bolt manufacturing.
Dedicated to delivering perfect fastening solutions for every customer—quality always comes first!
For more sizes & wholesale price, please contact our customer service.
Jiangsu Gaoyuanbang Hardware Co., Ltd., established in 2010, is a professional manufacturer of stainless steel fasteners, located in Wuxi, China, in the core area of the Yangtze River Delta. We operate our own factory and warehouse, covering over 5,000 square meters, with strong production and stocking capacity.
We specialize in the manufacturing of stainless steel bolts, screws, nuts, washers, rivets, pins, and hinges. Our main materials include stainless steel 304, 316, 321, and 410, offering hundreds of product types and specifications to meet different application needs.
With strict quality control and stable production capability, our products are widely used in petrochemical, power, construction, machinery, transportation, automotive, and other industries. We are committed to providing reliable products, competitive factory prices, and professional service to customers worldwide.
We specialize in manufacturing high-precision stainless steel bolts, screws, nuts, washers, rivets, pins, and hinges, covering hundreds of types and standard specifications.
Our main materials comprise stainless steel 304, 316, 321, and 410 to meet various engineering and anti-corrosion requirements across different working environments.
We operate our own factory and warehouse covering over 5,000 square meters, equipped with eight in-house production lines and maintaining over 20,000 tons in stock for rapid fulfillment.
Our fasteners are broadly utilized in demanding fields such as petrochemical, power generation, construction, machinery, transportation, and automotive sectors.
For specific dimensions, customized specifications, or bulk wholesale quotations, please directly contact our customer service team for dedicated support.
Established in 2010, we are located in Wuxi, China (core area of the Yangtze River Delta), with over 15 years of professional manufacturing experience in the fastener industry.
