Jiashan Liwei Fastener Co., Ltd is a professional manufacturer of fasteners and stampings. Established in 2006, the company has 50 employees and a registered capital of RMB 300,000. They specialize in manufacturing various types of washers, including F436, DIN6916, and GB1230, in stainless steel 304 and 316. They also offer standard and nonstandard washers in carbon steel.

Additionally, they supply screws, nuts, and bolts in stainless steel, adhering to various international standards. With ISO9001 certification and partnerships with other fastener manufacturers, their products are well-received globally. The company's core values revolve around quality, price, sincerity, and service.

Their product range includes washers, screws, nuts, and bolts.