Liaocheng Ruizuan Construction Cutter Co.,Ltd is a professional manufacturer of rotary bits,coal mining bits,flat bits and shied driving cutters."Ruizuan"products are widely used in coal mine,underground mine,tunnel, subway,metallurgy, water conservancy project highway projects and other projects.
The main products of our company include varies sizes of conical picks, flat picks, borer picks, rotary drilling rig picks, mining machine picks, cutting tools of subway, colliery, ground ore, metallurgy, water conservancy and other industries. Our products are well accepted by customers in more than 20 provinces,municipalities,autonomous regions and Japan,America,the United Arab Emirates,Brazil,Australia and other abroad markets.