Shandong YangGu mining machinery Company is a professional manufacturer of a word chisel bit, the cross chisel bit, coal cut teeth. Ball chisel bit, determing cutting teeth, screw WaJi cut teeth. Oblate cut teeth.

Drill rod, pipe, tooth seat. The tooth set, cut teeth, wind pipe, high strength cut teeth, engineering cut teeth, wind drill bit, mining, column teeth drill pipe, mining enterprise specialized in producing first-class product brazing, preferential price and trusted by users in the long-term operating practice, this factory pays attention to the transformation of scientific achievements, committed to using technology. The company technical force is abundant, the production equipment is first-rate. To develop new products to meet customer needs. My company product widely used in railway, highway, metro, coal mine, geological mining, metallurgical, water conservancy and other industries, the products sell well in more than 20 provinces, municipalities, autonomous regions, and enter Japan, America, Europe and other foreign markets, praised by users. Companies adhere to the "quality first, the prestige first" the principle, hopes with the high quality products, reasonable price, and satisfactory services at home and abroad customer sincere cooperation, create brilliant. ...