0512-68260031 Contact: Mr. Deng: Services: 1, with large machinery, unblock the main channel, municipal sewer pipes and other large; 2, Sheung Shui factory pipes, sewers, storm sewers, municipal pipelines, industrial pipes , oil pipelines, sewage pipe dredge, cleaning, maintenance services; 3, long-term for a variety of municipal, sewer pipe factories, hotels, restaurants, food, schools and residents, sewer, septic tanks high pressure boiler pipe drain cleaning, etc. contracting; 4, factories and restaurants outfall pipe oil tank, septic tank pumping manure and regular cleaning and other maintenance dredging work; 5, the company sewage suction trucks and pumping truck type 141, 130, with annual maintenance contract based, The company and send someone to care and maintenance, periodic inspection of septic tanks and grease traps removal work.