现主要生产油缸（ 油缸管）、冷拔管、珩磨管、活塞杆以及机械加工制造等，年产量达20000余吨。

We mainly produce cylinder, cold drawn tubes, honing tube, piston rod, and machinery manufacturing, the annual output reaches over 20,000 tons.

youdao

现主要生产油缸（ 油缸管）、冷拔管、珩磨管、活塞杆以及机械加工制造等，年产量达20000余吨。

We mainly produce cylinder, cold drawn tubes, honing tube, piston rod, and machinery manufacturing, the annual output reaches over 20,000 tons.

youdao