Every single member from our large efficiency profits team values customers' requirements and organization communication for Kelly Bars for Drilling Rig, Utility Boring Machine, Depth 56m Rotary Drilling Rig, Compressor Boring Machine,Precision Boring Machine. We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items. The product will supply to all over the world, such as Europe, America, Australia,Palestine, Ukraine,United Arab emirates, Libya.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.