Yongnian Hongda Standard Parts Manufacturing Co., Ltd. was founded in 1989. It is one of the early manufacturers of various standard parts in our county. Our factory has strong technical force, high quality, reasonable price and good service. Our factory covers an area of 10 acres, with 2,500 square meters of construction room, 600 square meters of dormitory, 2 million yuan in fixed assets, and 10 million yuan in working capital. Production range: M16-M100 wool nuts and light mother, high-strength series nuts, M16-M24 light nuts. Bolts, nuts, ground corners, and various special-shaped nuts, slotted females, thickened females, square females, reverse buckles, fine buckles, trapezoidal buckles, iron towers, coal mines, electricity, enlarged holes, highway protection can also be customized according to user requirements. Blocks and other bolts and nuts. The company has modern management concept, strict quality inspection system, advanced testing equipment and production equipment. Under the guarantee of strong technical force, we constantly develop new products. The company supplies a variety of slotted mother, thickened mother, reverse buckle, fine buckle, trapezoidal buckle, iron tower, coal mine, electricity, enlarged holes, highway barriers, and so on. All kinds of nuts have excellent quality, reliable performance, reasonable price, and credibility first, and have won the recognition of users. The products have been sold throughout the country, and some products have entered the international market. Can be customized various shaped pieces.