Ningbo YIPIANHONG fastener Co., Ltd, was established in the year 2001. We are the professional manufacturer of standard products and customized non-standard products. Our main product are bolts, nuts, washers, such as DIN933, DIN931, DIN934, DIN125, A325, A394, ANSI, Grade2, 5, 8 and B7 Thread Rods. We can also make any fasteners according to your drawings. The material is carbon steel, stainless steel 304, 316 and so on.
Fasteners, as essential components in mechanical connections, play key roles such as fixing, linking, and sealing. They are applied to various industries with simple and efficient designs, such as industrial manufacturing, aerospace, bridge construction, and even daily life.