While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Bored Pile Work, Roller Bit Core Barrel, Friction Kelly bar, Multi Boring Machine,Tbm Drill. As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Croatia, Slovakia,European, Rome.We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!