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.“Ruizuan”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.
Liaocheng Ruizuan Construction Cutters Co.,Ltd has got the certification of ISO9000/2000 and has numbers of technicians engaging in cutters research and design. The company adheres to the business principles of“integrity and pragmatic”,“mutual reciprocity and mutual benefit”to welcome insiders give us all kinds of cooperation (technical cooperation, research and development of new products and plans to samples precessing).
We are regularly Selling: coal mining bits, shield driving cutters, rotary bits, tricone bits, core barrels, drill bits, diamond drill bits.
We are regularly Buying: coal, oil, iron, copper, rock. |
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