Лидер продаж фабрика питания механический трек jack

 The manual steel jack is designed by mechanical transmission principle.It's one of the best lift tools used in repairing and supporting,etc.The lifting or lowering speed is controllable,
Moreover,it overcomes the shortcoming of the common hydraulic jacks whose lowering height and speed is out of control when oil leaking.

>product Specification

Henan Zhongxiang Steel Group Inc., was founded in 1997. We have more than two decades experience on this field, covering an area of 33,000 square meters, with about 300 employees, 3 production lines, 2 R & D  department, and 5 quality control staff. With advanced technology, powerful processing capacity and excellent service, our products have been well recognized by our customers from domestic & overseas market.