The company services the following four categories: First, the pipe cleaning: (1) residential areas, schools, hospitals, hotels, factories, underground piping system sludge zone of high pressure water jet to completely clean up the stolen goods; (2) the military compound , hotels, restaurants, factories, development zones septic tanks, cesspools, hotel pools of oil cleanup and artificial completely clear at the end. Second, pipe cleaning: (1) clean because animal fats, manure and other viscous material, silt and garbage clogging the inflow of municipal pipeline; (2) cleaning hotels, hotel kitchens, including smoke pipes, fume hood, hydrovent fan hood system; (3) cleaning central air conditioning ducts, boilers, pressure vessels, cooling towers, coils, industrial equipment, pipes. Third, the drain: (1) Municipal Pipeline: with large machinery, unblock the main channel, municipal sewer pipes and other large; (2) Industrial pipe: pipe factory in Sheung Shui, water pipes, pipe dredge ship, cleaning, maintenance services; (3) bath vanities: clear all types of bathtubs, vanities, vegetables pool, including the V-bends and S-bend pipe; (4) the toilet drain: clear due to rags, towels, rags, cleaning all kinds of soft ball Hard goods caused by the blockage; the company since its inception, the courage to explore innovative ideas and invite experienced, diligent work hard in the technical backbone of the participating departments manage ,, units focus on training staff quality and professional and technical personnel