We are a direct manufacturer of drilling equipments in China. We have more than 30 years design and manufacture experiences. We can provide you a complete set of drilling equipments in the oil field: Unitized Package of Mud Pump+Mud Circulating System+Drilling Rig. The prices are very competative as we are the manufacturer ourselves. if you are interested in our products, Please feel free to contact me for more information, I'm at your service. The main characteristic of drilling rig: 1. Modularize design,block package structure,connected with pins between sections. 2. Connected with cardan shaft, easy to install,dismount and deliver. 3. Front opening mast, installed at low position, integrally lifting. 4. Aulixilary driving equipments which are used to lift the mast and deal with emergency cases. 5. Integral chain driving box.