Shenzhen Jinsheng Fasteners Co., Ltd. is a company established in 2003 that sells products from superscript Group and Shenhu company, as well as produces its own supporting products. They have a factory building with advanced production facilities and can produce fasteners according to various standards.

Their main products include self-tapping screws, bolts, nuts, and nails. They also offer surface treatment processing services for metal parts and fasteners. The company follows ISO9001:2000 quality management system standards and focuses on providing quality products and timely delivery to industries such as electronic communications, hardware machinery, and home decoration.

Most of their fasteners are exported to Europe and the United States and comply with European environmental standards.