Class：Drill bit and drill rod

Model：钻杆

Area：

Factory：Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd

Range：Based on the characteristics of underground construction operations in coal mines, after years of research and practical application, a series of drill pipe products have been developed, including anchor rods, cone buckle drill rods, high-efficiency spiral drill rods, combination drill rods, tunnel drill rods, rock core pipes, friction welded drill rods, etc.