Anqiu Yuquan mechanical drilling crew (http://www.wfyqzj.com/), is a new type of high-tech enterprises. Yuquan mechanical drilling team has eight sets of DTH drilling, water well drilling professionals to undertake all types of projects, as well as ground source heat pump drilling engineering company mainly produces: well drilling rig, core sampling rig, geological and other special things rig equipment. International companies to introduce the latest technology combined with our drilling technology successfully developed geological features TY-200, TY-420, TY-750, TY-1500 and other air reverse circulation drilling rig, to achieve: rapid drilling, energy saving, no regional geological restrictions simple operation, pollution and other technical characteristics, the drilling rig is 10-20 times the speed of the old rig, 6-8 hours can be achieved drilling 100 m -140 m. Is my homemade disc rig, mud circulation rig inevitable alternative. Advantages of air drilling technology: the essence of air drilling technology is mainly used compressed air instead of conventional water or mud circulation during drilling, from cooling the drill, remove debris and protect the role of the borehole wall. Its main advantages are: air inexhaustible, gas-liquid mixing media also easy preparation, which will help in the arid, alpine ice, water supply Drilling difficult areas. Drilling short duration, reduce water costs and costs; (mixture of water, foam, inflatable mud, etc.) of air or gas-liquid mixing medium low density and significantly reduce the pressure on the bottom of the well, which will help to improve the penetration rate; air or gas-liquid mixed media on unstable rock formations and complex layers thief zone drilling has a significant effect. Low pressure aquifer has a protective effect; air circulation function except at the well, but also as a power source to achieve impact rotary (air DTH) drilling, greatly improve the speed of bedrock drilling, wells often encountered and overcome eggs Gravel drilling difficulties; air circulation flow speed in the well, the bottom of the cuttings quickly (sample) lose to the surface and downhole conditions conducive to timely ascertain; air circulation patterns in the well may need to adopt a positive cycle or based on reverse circulation, When using gas lift reverse circulation drilling, the construction of a larger caliber and can twenty-three kilometers deep. Quality: quality, efficiency, integrity, technological innovation quality objectives: quality first, to provide security for customers, applicable, reliable products. Uphold the credibility of the first, with reliable, convenient and effective way to satisfy customer needs. The company's goal is to establish the quality of customer-centric basis, through the joint efforts of all staff to achieve. It will mix in the company's various activities. And the customer center and center staff to achieve and guarantee. Customer Center - Customer satisfaction is our eternal theme. Customer demand is through the company's commitment and product conformity to achieve. Staff Centre - Each company's employees are an integral part of the quality assurance aspects are not available. Company to mobilize the enthusiasm of each employee innovation through trust, training, incentives and other ways. Customer-centric is the starting point of all our work. In the whole process of product realization, to understand, to meet or exceed customer needs, we are Yuquan mechanical staff always our goal.