tungsten carbide drag bit - China Manufacturers, Suppliers, Factory

We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for tungsten carbide drag bit, IADC517 button bit, tricone rock bit factory, hard rock water well bit,pdc oil well drilling bits. Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services. The product will supply to all over the world, such as Europe, America, Australia,Bogota, Sacramento,Venezuela, Peru.In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

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