Main products we manufacture here is precision cold-drawn tube (ready to hone tube), precision hone tube and hydraulic cylinder

About Us

​Prior Machinery (Shanghai) Co., Ltd, a wholly owned subsidiary of PRIOR CORPORATION. Specialized at producing hydraulic products in China since 2003. Main products we manufacture here is precision cold-drawn steel tube, precision hone tube and hydraulic cylinder. 

We have 350 Ton high precision cold drawn hydraulic units  and dozens of large honing machine, with an anuual output of 10,000 tons high precision cold drawn steel tube. Mainly exported to Australia, North America, Singapore, The Middle of East, European and etc.

Owning advanced production equipment, complete measuring devices and non-destructive testing equipment to ensure we produce the 100% high quality tube for our customers.

To ensure providing quality products and saving producing cost, we purchase the raw material from Baosteel, Huaisteel and Tiansteel.