Zhuzhou Grewin Tungsten Carbide Tools Cor,. Ltd is engaged in manufacturing, exporting and supplyinga wide range of tungsten carbide tools, wear parts and components to suit different industries. Quality and customer service are the core of our production.we have the capability to produce parts ranging in different sizes and with a variety of grades available. We have a team of highly qualified technical personnel with rich experience who provide complete service to the customers. with these advantages, our products have been sold throught Europe, Southeast Asia, north AMerica, South America and have built the reputation on quality, service, dependability and price. the aiming of our company is meeting the customers with honesty and advanced technology. we hope to attract more of customers upon our reputation, and to include you among these good reputation from.