We experience more high technology equipment clean and reasonably priced good work quality and quantity warranty, with the property, units, companies, communities, schools, restaurants, personal long-term concession contract 13,521,272,092 undertake drain, sewer, drain pipes, high pressure cleaning, high pressure water jet cleaning, and other difficult to clear the sewer pipeline dredge, dredge cleaning, high pressure cleaning, chemical cleaning project, pipeline cleaning, pipeline maintenance, high pressure cleaning pipes, completely clear out years of accumulated inside the pipe urine alkaline dirt. High pressure water jet pipe cleaning, all kinds of difficult water drain cleaning, cleaning all types of pipes, industrial equipment, chemical cleaning, chemical cleaning all types of pipes, sewer repair, professional clear sewer blockage, clear clogged pipes, toilet repair, sewer repair cleaning pipes, dredge the main channel, and clear the toilet, pit dredge, dredge the floor drain, dredge kitchen vegetables pool, a toilet, bathtub dredge, dredge urinal service maintenance range: Beijing, Haidian District, Dongcheng, Xicheng, Chongwen District, Xuanwu, Chaoyang District, Fengtai District, Mentougou, Fangshan District, Tongzhou District, Daxing District, Shunyi District, Changping District, the Asian Games Village, Wangjing, Space Bridge, Jiuxianqiao, Liuliqiao, Bali Zhuang, Zhuang, Panjiayuan General and down:, Jinsong, Fangzhuang, Liujiayao, Yang Qiao, Tuan Jie Hu, Trade, West Dam blame, peace, the North Beach, Huilongguan, Tiantongyuan and other Malian Wa pressure cleaning water jet cleaning a major range, various types of pipes diameter pipeline and industrial water pipelines, mostly in 150-500 mm, our equipment can 15-1000 mm, any length (the length of time can promote 50-120 meters), and any scale in the tube blockage of efficient cleaning. Application conditions, blocked or semi-blocked pores and pore structure surrounding or bottom, clean form, with a high pressure hose with a spray nozzle to the surrounding fouling, by jet reaction force automatically advance, cleaning cleaning. 2, various types of heat exchangers and tube inner diameter are generally Φ10-Φ50 mm, length of about 3 m, 6 m, 9 m, we use the appropriate length of steel *, and many types of spray nozzles for tubes Filthes combat, after crushing the discharge tube. 3, boilers, heating and large containers cleaning: cleaning of these devices are mainly on the high-pressure water jet and the corresponding spray nozzle * and when the high pressure water jet can not direct, supplemented by chemical methods. Xibeiwang clog the main target of various specifications of high-pressure washing down water pipes, industrial water pipes, industrial and mining enterprises and residential sewage pipes, scum, rainwater pipes, gas pipes, flues, pipelines and two-phase pipeline each species of heat exchangers, condensers, air preheater, refrigerator, rehydration, dust collector, evaporation tank, reactor, heating devices, such as scale in various types of boilers, tanks, scale container, salt scale, base scale and materials (professional Malian Wa clear the sewer / How to clear the sewer / toilet to clear / clear the drain / Professional dredge pipeline / professional cleaning septic tanks / Beijing high-pressure cleaning (1) clear the various municipal pipelines, in charge of Road and other large underground pipe high-pressure cleaning of clogged pipes difficult sewers, municipal pipelines, all the residents in charge of building the riser, head of the pipeline (2) toilet:.. clear due to rags, towels, plastic, cleaning balls and other soft and hard materials rushed toilet caused by the blockage (3) pit: a long service life, the urine alkaline thickening on the pit, the lower the amount of water is small, slow flow, easily blocked, so the center can clear the blockage caused thereby variety. (4) to drain: to clear the cement, sand, hair and other debris fall into the floor drain caused by the blockage (5) bath vanities: clear all types of bathtubs, vanities, vegetables pool, including the V-bends and S-bend . and other channels (6) various other difficult to clear the blockage, maintenance, installation technicians, Engineering punch clear: toilets, pit, toilet, toilet, floor drain, vegetables pool, bathtub, municipal pipelines, sewer Professional and technical personnel maintenance: toilet, water tanks and pit pit floor drain S bend, sanitary ware, such as: faucets, hot and cold taps, etc., Heating change (Ann) installation of professional and technical personnel to install: up and down the water (change) installation, Such as: water pipes are galvanized pipe, aluminum pipe, PP-R pipe, brass, hose; under the water there is PVC pipe, cast iron pipe, steel, etc., and heating equipment, hood, water heater installation and maintenance services. Water installation: to undertake installation of PVC pipe, cast iron pipes, cement pipes water pipes and converted the first floor of an independent water works toilet, basin installation: to undertake installation of various types of toilet, basin, pit to change the seat and repair leaking tank, replace the tank and other accessories. We experience more technical work reasonably well equipped and clean high price, with the property, units, companies, communities, schools, restaurants, personal long-term concession contract.