Nanchang Mingjia Drainage Maintenance Engineering Co., Ltd.

&Nanchang professional high-pressure pipeline cleaning, professional industrial pipeline cleaning, municipal pipeline cleaning, tap water pipeline cleaning, water pipe high-pressure cleaning, hotel pipeline cleaning, fecal pumping, septic tank cleaning, grease trap treatment, sewage tank cleaning, sewage pipeline cleaning Clean. & The company's personnel are composed of high-level technical personnel, with strong technical force and advanced equipment. Its branches are spread across all districts and counties in the city, truly implementing city-wide networking. The company repays the general public, enterprises and institutions with its dedicated service, fair prices and selfless spirit. Enterprises and institutions are welcome to call us for consultation and negotiation. We hope that our development in Nanjing can make some contribution to the general public in Nanjing. Analysis of the causes of scaling: . Long-term accumulation results: vegetable oils, animal oils, feces and ot... [Details]