The Shanghai HONGFA Pipe Cleaning Services Ltd. 
 Service Hotline :021 -64,978,417 1,821,930,750 
 High pressure cleaning with large-scale imports of ultra-high pressure water jet cleaning equipment and special nozzle, crushed Filthes rely on high-speed flow, cutting, and with the high-pressure water discharge pipe, tube thoroughly cleaned, fast, not to hurt the metal (PVC) pipe wall do not pollute the environment. You use the outfall at the same time to complete the cleaning works. 
 Drain small, medium and large drain cleaners, professional and clear the various municipal pipelines, shops and residential buildings, sewer dredge, dredge, repair toilet, floor drain, the goblet pit, basin. 
 Cleaning of septic tanks with four tons of pumping truck, professional cleaning of septic tanks, clean up grease traps, sewage treatment tank cleaning, oil-water separation tank, sump and tank cleaning, scavenging, pumping manure, septic tank clear dig and so on. 
 Air conditioning repair professional repair technician at your service, and repair all major brands of air conditioning, such as: Haier, Midea, Gree, Chunlan, Hisense, Changhong, Chigo, the Oaks, the new fly. Comes with air conditioning assembly and disassembly, transfer machines, air conditioning plus liquid, air conditioning, recycling, and other services. 
 Water and electricity installed water pipe installation routine maintenance, faucets, valves, sewer, circuit installation, maintenance, maintenance, and change the sewer.