Well drilling and ground source heat pump drilling   

First, ground source heat pump drilling, down pipe, pressure test, backfill, pipe connection, well completion protection and other follow-up work.
Two, machine drilling deep well, deep well, sand well, rock well, mechanical cooling water, water source air conditioning well, drinking water well, farmland well, factory water well, old well transformation, maintenance deep well pump, water consumption can be customized according to your company's needs. Engineering construction dewatering, large foundation pit, subway, tunnel, basement, sewage pipe and underground pipeline for tens of meters.
Three, deep well construction, depth of 30-1000 meters, diameter 4 inches -16 inch, the output of water can reach 1-200 tons per hour, professional for enterprises, factories, mines, private and other water shortage units.
Four. Well point dewatering and deep well precipitation.
Five. Comprehensive logging, well repairing, well washing and pumping.
Six, cooling fan, water air conditioning sales.
Specification for deep water wells
The depth is 30-1000 meters; the caliber is negotiated by the two sides, and the water output is 1-200 tons / hour.
Specification of dewatering well
There are three types of dewatering well specifications: deep well precipitation (large diameter precipitation), light well point precipitation (inserted pipe vacuum precipitation) and small well point precipitation.
Deep well construction procedure
A. medium deep wells are made of PPR plastic pipes with diameters of 160mm, boreholes of 300mm, and holes in the surrounding areas to fill the yellow sand. The depth and water volume are determined according to geology and topography.
B. large deep well has high pressure and high temperature cement product pipe, well pipe diameter 360mm, each length is 4 meters, two ends connect steel hoop, two pipe direct electric welding connection, drill hole diameter is 600mm, depth can reach 100-600 meters, the distance between the holes is filled with quartz sand, the amount of water is determined according to your company's dosage, to ensure water consumption.
Scope of service
Services: Shanghai, Jiangsu, Zhejiang, Anhui, Shandong and Hubei.