29U steel arch is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. 29U steel arch lift straight wall semi-arched shed in the Ready Roadway Intersection of applications, and achieved remarkable results. Optional retractable U-shaped steel support, solves the problem of tunneling support.

29U steel sarch is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties, the support force is higher, the support strength is higher, can used for many times, widely used in mine tunnel, especially in deep complex tunnel and loose coal seam tunnel.

As an international trade subsidiary of 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, 4 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.
Tel: +86 199 3712 3680(whatsapp)
Email: zxminesupport@zxsteelgroup.com