Wenzhou Hye Sung dredge pipeline 188-6770-97721 drain - medium and small mechanical dredge various difficult sewer, toilet, floor drain, bathtub, vegetable pool drains, toilets, pit, etc.. Pipe cleaning - cleaning cars equipped with large and medium-sized high-pressure - high pressure cleaning various down the water pipes and the various difficult sewers, municipal pipelines, residential buildings, all in charge, 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. Electric water heater maintenance - repair toilet tank ware, replace the faucet, changing the water gate, for-nozzle repairs down the water pipe installed air conditioning installation air shift air disassembly. 5. Qingtao - cleaning septic tanks, grease traps, horse hyacinth and water well and 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 professional change independent water, squatting will change potty do waterproof URL: www.wz-kongtiao.com www.wz-litian.com www.keqoo.com