Hangzhou Jiangxin Industry Co., Ltd
Established in 2004, Hangzhou Jiangxin Industry Co., Ltd is a national high-tech enterprise and a scientific and technological enterprise in Zhejiang Province. We are a professional fastener manufacturer that integrates production, research and development, and sales. With our world-class fastener production equipment and advanced ERP system for management, we ensure top-quality products and efficient operations.
Our company holds the ISO9001 international quality management system certification and operates distribution outlets and logistics distribution centers in East China. We specialize in the production and operation of high-strength bolts and advanced expansion bolts, adhering to German standards (DIN), American standards (ANSI, ASME), international standards (ISO), national standards (GB), Japanese standard (JIS), British standard (BSW), and other standard parts. We also offer non-standard parts to meet specific requirements.
Our products, made from various carbon steel and stainless steel 304 and 316 materials, are widely used in high-speed rail, automobiles, ships, machinery, molds, electronics, and construction industries. They are favored by both Chinese and foreign merchants due to their exceptional performance, fast installation, beautiful appearance, compatibility, and stability.
Business Varieties
- Bolts: outer hexagonal bolts, inner hexagonal bolts, carriage bolts, flange bolts, etc.
- Screws: machine screws, drilling screws, set screws, 12.9-grade plug screws, hexagonal wood screws, self-tapping screws
- Nuts: hexagonal nuts, K caps, nylon, stamped metal self-locking nuts, hexagonal flange nuts, cap nuts, rivet nut series, etc.
- Others: semi-hollow rivets, step rivets, and various non-standard tightening customization of firmware
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