Beijing professional punch, hit the wall eye, threading the eye, eye Heating Air Conditioning Eye engineering drilling department: diamond drilling, engineering drilling, all kinds of road drilling, punching air conditioning, smoke machine drilling, water drilling, fire fight hole, gas drilling, gas drilling, foundation installation drilling, road infrastructure installation drilling, heat transformation drilling, tunnel drilling, drilling municipal installation, wall stones to open the door, window, diameter (3 cm - --- 25 cm may be forming a super-deep borehole drilling, drilling depth of two meters deep) to undertake: various size holes works. Note: Applies to walls, slabs, beams, columns and the overall cut openings; water, electricity, ventilation ducts and other openings in Beijing floor drilling equipment installation air conditioning pipeline installation professional contract drilling, pipeline installation fire drill, floor punch, punch load-bearing walls, floor removal, wall bearing wall door window door reinforcement construction drill drilling water pipeline installation, pipeline installation drilling water heater, Yuba drilling, punching range hood, exhaust fans punch, hit the gas pipeline holes punched down the water, floor drain hole, toilet drilling, Heating drilling, water drilling, channeling line hole through the wall, drill pipe and other specifications, but may also be needed together in a row drilling. Engineering drilling: concrete load-bearing walls open holes, windows, air-conditioning professional punch punch Beijing, Tianjin engineering drilling drilling underground wall protective fence, continuous wall drilling; roads, dams, tunnels, bridges and other reinforced concrete drilling Kong; electrical, telephone, air conditioning, gas, drainage, fire and health in recent years, the company relies on strong technical force, advanced professional equipment, relying on municipal engineering design, construction and geological drilling, geophysical prospecting, engineering surveying, etc. accumulation of experience, created a number of highly qualified engineers and technicians and first-class construction team, to become the industry leader by several years of rapid development, the company has also undertakes large diameter reinforced concrete pipe jacking (maximum diameter 2.2 m) and small-diameter pipeline through horizontal directional ability and become minority in southern China with a mud motor, rock drilling construction enterprises, there is a wealth of cross dressing in complex geology pipe construction experience through continuous improvement and optimization engineering methods, can cross the gravel sand, gravel layer, weathered, weathering, rocks and other geological breeze deposited tube, the maximum diameter of the laying Ф800, the longest length of 1500 m pipe laying. Quality services for the idea, with advanced technology as a means to the quality and safety standards, with the active participation of the concept of environmental urban and rural construction, around the city and to create health environmental protection model city made its due contribution. After several years of rapid development, the company has also undertakes large diameter reinforced concrete pipe jacking (maximum diameter of 2.2 m) and small-diameter pipeline through horizontal directional ability and become minority in southern China with a mud motor, rock drilling construction one of the enterprises, rich in complex geology through the pipe laying construction experience through continuous improvement and optimization of engineering methods, can cross the gravel sand, gravel layer, weathered, weathering, rocks and other geological breeze deposited tube, the maximum laying diameter Ф800, the longest length of 1500 m pipe laying. Quality services for the idea, with advanced technology as a means to the quality and safety standards, with the active participation of the concept of environmental urban and rural construction, around the city and to create health environmental protection model city made its due contribution.