Taizhou Jianwei Machinery Co., Ltd . is located in Yuhuan, Zhejiang, where is the production base of auto parts of China. We started to manufacture C.V JOINT and drive shaft from year 2004. our old factory covers more than 5,000 square meters, In year 2022 we finished building our new factory SICHUAN YULONG MACHINERY which covers 12,000 square meters and located in Sichuan province,China. And we achieved our goal from raw material to finished products all be done by our factory.

We’ve got the certifications including IATF 16949:2016 , ISO14001:2015 ， ISO45001:2018 and ISO 5001：2018 .Our products are for aftermarket ,but we always follow the OE standard to control all our production processes, For every batch goods, we inspect the elements, hardness, strength, roughness and the use life. We start the quality control since the raw material arrive, our Quality Control team also inspect the quality of our products when they are in processing or in stock, we are not allow our any mistakes to make our customers in trouble..