Specializing in Tangshan Yutian County pumping septic tanks, septic tank cleaning Tangshan Yutian County, Tangshan drain. Tangshan dredge cleaning sewers, sewer maintenance and installation. 1; large vacuum suction truck pumping manure pumping manure, cleaning septic tanks; the sewage pond, pool filtration grease trap. Yinjing Qing Li. Clean up various sludge tank. 2; large high-pressure cleaning truck cleaning, high-pressure high-speed impact of a strong, clear rinse large underground pipes.