linTin Metals

 LinTin Metals is a modern enterprise specializing in the R&D, manufacturing and global supply of high-end precision fasteners and customized metal stamping parts. With years of expertise in fastening solutions, we focus on core products: Channel nuts, Spring nuts, Plastic wing nuts, Cup nuts and high-precision metal stamping parts, delivering safe, reliable, efficient and eco-friendly fastening solutions for construction, photovoltaic, rail transit, machinery and other industries.