We emphasize development and introduce new products into the market every year for Self Developed Large Torque, Automatic Cylinder Boring Machine, Cylinder Boring, Air Compressor Boring Machine,Detail Bore Pile. All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation. The product will supply to all over the world, such as Europe, America, Australia,New Zealand, Lesotho,Liberia, Mauritania.We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!