FAQ

We are a professional diamond tools manufacturer since 1993, and our factory located in Tangxi Industrial Zone,Luojiang, Quanzhou, China. Welcome to visit our factory! You can fly to Xiamen International Air Port or Jinjiang Air Port,and we will pick you up there.

Quality is our culture, which our slogan is. Before the diamond tools are spread to the market, they must pass by the stringent Quality Control which make sure the diamond tools are all qualified. We have a strong QC department, advanced inspection equipments and skilled inspectors , they do full-inspection rather than random-inspection.

You can buy some samples to test our quality first, it will be good for our long-term cooperation. For small quantity, you don't need to take the risk if they don't fit your work or market. To support you test our products, we offer you a discount for the sample order. To provide you with the most suitable diamond tools, please confirm all the technical details with our engineers before you place an order.

Please give us detailed feedback of the products. eg. a.The RPM and power of your machine. b. The picture of the products after use. c. The sharpness and lifespan, which do you want to improve. For more detailed information, please get in touch with our sales or engineer,we will give you a satisfied reply as soon as possible. Meanwhile, we will adjust the segment formula and send you free samples for the second test.