For more sizes & wholesale price, please contact our customer service.
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!
Company Profile
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.
Frequently Asked Questions
1. What stainless steel grades are used for your fasteners?
We primarily manufacture fasteners using high-grade stainless steel including 304, 316, 321, and 410, available across hundreds of standard and custom specifications.
2. What is your manufacturing and storage capacity?
We operate our own facility spanning over 5,000 square meters, equipped with eight in-house production lines and maintaining over 20,000 tons of stock for rapid delivery.
3. What product categories do you offer?
Our product catalog covers stainless steel bolts, screws, nuts, washers, rivets, pins, and hinges suitable for diverse industrial fastening requirements.
4. Which industries commonly apply your fasteners?
Our products are widely utilized in petrochemical, power, construction, machinery, transportation, automotive, and other heavy and light engineering sectors.
5. How can I obtain wholesale pricing or custom sizes?
Please reach out directly to our customer service team with your required dimensions, materials, and quantities for wholesale discounts and custom quotes.