Founded in 2004, Hangzhou Jiangxin Industry Co., Ltd is a nationally recognized high-tech enterprise and a technology-driven company in Zhejiang Province. As a specialized manufacturer integrating production, R&D, and sales of fasteners, we pride ourselves on utilizing advanced fastener manufacturing equipment, including advanced intelligent cold heading machines, screw heading machines, and automatic heat treatment production lines.
Our quality control is reinforced by cutting-edge inspection and testing equipment, such as measuring projectors, tensile testing machines, and metallographic cutting machines. Furthermore, Jiangxin leverages ERP & MES Systems specifically tailored for the fastener industry, enhancing our production management and quality control processes to achieve more standardized and efficient outputs.

Business varieties:
1. Bolts: hex head bolts, hex socket bolts, carriage bolts, flange bolts, etc.
2. Screws: machine screws, self-drilling screws, set screws, 12.9 shoulder screws, hex head wood screws, self-tapping screws, etc.
3. Nuts: hex nuts, k-nuts/k-lock nuts, nylon inserted nuts, stamped metal self-locking nuts, hex flange nuts, cap nuts, rivet nuts, etc.
4. Non-standard fasteners: semi-hollow rivets, step rivets, etc.