Ningbo Lisan Stainless Steel Products Co., Ltd. is a professional manufacturer specializing in automotive accessories, hydraulic fittings, and precision fasteners. Established in 1980 and headquartered in Ningbo, China, the company operates a 13,000-square-meter facility with an annual production capacity of 6,000 tons. Strategically located near Ningbo Port, the company has expanded its global footprint with a new manufacturing site in Thailand to serve international markets including North America, Europe, Australia, and Japan.
The company's extensive product portfolio includes hitch balls, trailer couplers, ball mounts, and tow balls, alongside specialized components such as valve bodies, valve cores, flanges, and various forging parts. They utilize a wide range of materials, including stainless steel, carbon steel, and alloy steel, to produce both standard (DIN, ANSI) and non-standard fasteners. As a contract manufacturer and ODM provider, Ningbo Lisan maintains a strong R&D team and a dedicated forging plant, enabling the development of custom products based on client-provided drawings or samples.
Quality and technical excellence are central to their operations, supported by an in-house testing lab and advanced CNC machinery. The company holds several prestigious certifications, including IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, and CE. With a workforce of over 150 employees, including specialized engineers and quality control staff, Ningbo Lisan has established long-term supply relationships with major global partners such as Curt Manufacturing and Horizon Global.