In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Friction Kelly bar, Dowel Boring Machine, Spindle Line Boring Machine, Cylinder Boring Tool,Monitoring Wells. Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate. The product will supply to all over the world, such as Europe, America, Australia,Kenya, Guyana,Switzerland, Chile.With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.