Shanghai Longshun is committed to sustainable operations and creating value for its customers. The company focuses on the production of hardware components such as fasteners, stamped parts, and precision machined parts, along with related supporting services. It has now become a certified supplier for several world-renowned companies and operates as a service provider integrating manufacturing, export sales, and domestic sales.

The company is equipped with professional production facilities, advanced manufacturing processes, and cutting‑edge management practices. It has integrated multiple functions—including production, warehousing, inspection, and supporting services—into a comprehensive system that ensures rigorous production, management, and quality assurance.

Our core products include high‑grade fasteners, stamped and machined components, with a particular focus on non‑standard, custom‑made parts, for which we have established a distinct level of expertise.

We manufacture fasteners—including screws, nuts, rivets, and washers—that comply with Chinese national standards, German standards, American standards, and Japanese standards—as well as metal products such as machined parts, stamped parts, springs, and castings. Our products are widely used in numerous industries, including electronics, telecommunications, household appliances, machinery, furniture, plastics, and instrumentation.

We are evolving from individual components to comprehensive component assemblies, striving to provide customers with integrated services to reduce their procurement costs.