"Precision production, strict control" is the manufacturing concept of Yongding fasteners. We have introduced more than 20 sets of testing machines, including: "100 tons and 60-tons tensile machine, impact testing machine, metallographic analysis, flaw detector, hardness tester and torque testing machine, etc".

Unstandard Fastener Manufacturers

The so-called special-shaped parts are fasteners or processed parts that are not fixed specifications or conventional products, but are custom-made according to actual needs. They are usually called special-shaped parts or unstandard fastener. Zhenhai Yongding is a unstandard fastener factory, which can customize unstandard special-shaped products according to the requirements to better meet the needs of users and match their products. Welcome to customize with drawings.