To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Rock Breaker, Small Horizontal Boring Machine, Boring Lathe, Well Drilling Pipe,Boring Compressor Machine. We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise. The product will supply to all over the world, such as Europe, America, Australia,Nicaragua, Belarus,Gambia, Uruguay.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.