Street Address: Wutaizha Road
City: Jining
Province: Shandong
Country/Region: China
MINE
Product Name: Metal Roof Bar Metal pillar of metal stents, worthy of the inclined working face in horizontal and slow for coal mine and the nose or other large roof control area. It can long span cantilever retaining control roof top area, realize the working face has larger WuZhiZhu supporting work space, in order to improve the working conditions and using new coal mining machinery and flexible conveyor treasurer transformed favorable conditions