Beijing removal of reinforcement drilling services company. Floor punch. Wall drilling, professional drilling, engineering drilling. Open windows. Wall dismantle Ground removed. Billboards removed. Load-bearing walls open windows. Prescribing hole. Professional air conditioning drill holes. heater drilling. hood flue drilling. drilling pipes and cables. Heating drill holes drilled bath Ba holes drilled fan holes drilled down the water pipes. cement wall water drilling. Cutting open the door windows. Removing the concrete wall. Remove the floor. plenum drilling. fire drill pipe. Wall Reinforcement drilling. more difficult drilling diameter (3cm ---- 25cm) hole can be drilled including various sizes through the wall hole drilling works Our services aim: quality first service call will first have to be a professional cut prices privileged project wall door, window, cutting beams, cut roads, cut vents, cut stairs, balconies cut, cut the cable channel, cut gutter, excess cutting roofing, flat cutting and other specifications of square hole! Project II played professional drill hole in a wall. air holes. shower holes hood holes. Water Heater ... bore hole wire pipes and other difficult hole of the hole can be bored! Contact: Mr. Li