Beijing dredge pipeline; cleaning septic tanks; sewage wells; pressure water jet cleaning pipes; cleaning and maintenance of air-conditioning systems; glass wall cleaning; Floor waterproof; install a pipeline down the water - medium and small machinery to clear the various difficult dredge sewer, toilet, floor drain, bathtub, vegetable pool, drains, toilets, pit. 2 pipe cleaning - available in large and medium-sized high-pressure cleaning truck - all in charge of cleaning water pipes up and down the various cement: urinary alkali and various difficult sewers, municipal pipelines, residential buildings, high-pressure riser, in charge of the pipeline. 3 pumping manure - with the size of pumping truck, the longest pumping force up to 50 meters, ready for you at any time. 4 repair toilet tank ware, replace the faucet, changing the water gate-nozzle, water pipe modifications, installation maintenance down the water pipes, the air conditioning installation air shift air disassembly. 5 Qingtao - cleaning septic tanks, grease traps, horse gourd and launching a well oil spill debris. 6 salvage - can quickly and accurately recovered from the pit, toilets, sewers out of material (such as: gold and silver jewelry, watches and other accessories, etc.). 7 Since its inception, the majority of the customers, has been praised by users. We will redouble our efforts, innovation, and enhance the quality training of staff ethics, and the company to a new level. 8 preferential long-term contract with the property, units, companies, communities, schools, hotels, restaurants. Introduce long-term effective call no holidays on call 24 hours for your service districts a little -