Tianjin Jerry wins drilling services company the roof open skylight roof of drilling. Construction is strong, has a large number of advanced machinery and equipment, according to the structural features of the building and the surrounding environment, select the appropriate construction machinery and construction methods, fast, low-cost, safe and reliable, ambient interference and other small features. Our company has a strong technical force, experienced engineers and technicians, construction management, and construction of a well-trained quality team. The road pipe jacking trenchless pipe jacking punch Ministry; engineering drilling, openings, diamond cutting open the door, open the window glass punch line hole puncher, played the hole in the wall, drill, air conditioning, drilling, hood hit holes, floor punching, drilling of concrete walls, walls, drilling, heavy wall to open the door, air conditioning, drilling, hood punch, floor drilling, the borehole wall, heavy wall to open the door (3 cm - 75 cm) is more difficult than large holes can be drilled, diamond cutting works dismantle, load-bearing wall drilling, elevator shaft drilling the the elevator between the openings professional park opened hole professional prescribing hole floor demolition. Engineering Department; engineering drilling, blasting engineering, engineering, demolition, engineering drilling floor punch, floor removal, floor drilling, slab cutting, floor smash, load-bearing walls perforated, load-bearing walls dismantled, load-bearing walls cut, load-bearing walls crushed, load-bearing walls open windows, concrete walls the punch, concrete wall demolition, concrete wall cutting, crushed concrete wall, concrete wall open windows, reinforced concrete walls perforated, reinforced concrete wall drilling wall demolition of reinforced concrete, reinforced concrete wall cutting reinforced concrete walls crushed, reinforced concrete wall open windows, the punch of a concrete wall, concrete wall demolition, concrete wall cutting, crushing concrete walls, concrete walls open windows, rhinestones Cutting open the door, open the window, engineering drilling, floor openings, line pipe hole, flue hole plumbing holes, gas holes, load-bearing wall drilling, heavy wall to open the door, open holes (1 cm - 25 cm) is more difficult than large holes can be drilled, the the staircase wall window door opened duct, road cutting, drill cut a hole buildings of reinforced concrete structures, the window. For professional removal indoor: hit the wall, smashing tiles. Hit the wall, shovel plaster. The demolition of the wall, dismantle, cut off, Ceiling, wall and floor tiles, bathroom. The city set up branches. Strong technical strength. From the customer's point of view, to provide customers with high-quality, low price, timely and efficient service of the Service. This Part, the spirit of all the aim of serving your customers ranked excellent problem solving to the credibility of development. The the price negotiable contacts with my unit headquarters Booking Hotline: QQ1939397735 (Welcome to the consulting contact) business consulting); mobile phone 13682116321 Contact Yan Yong Email: tjjlsd@163.com same industry than the quality! The same quality than price! ! With price than service! ! !