Unreasonable fees, and professional integrity of sewer pipe to clear the ~ home kitchen pipeline - Industrial pipeline ~ Hotel ~ municipal pipeline ~ ~ Community pipeline and a variety of difficult to plug the pipe! Provide professional unique solution to plug the program. 
 Consulting ~ * 021-64978417 Mr. Xu 18,221,930,750 * ~ 
 The Hongfa professional business scope: 
 Pudong professional pipeline dredge, dredge industrial / civil sewer, professional sewer drain, and clear the canteen sewer, high pressure cleaning gutter sewage pipes, industrial pipe cleaning, septic tank cleaning, clean up the cesspool, sanitation pumping manure. To clear the toilet, the transformation of 1-6 F, sewer installation and maintenance. 
 First, the pipeline clean-up: 
 Cleaning a variety of professional large-scale high-pressure jet cleaning vehicles to clear the water pipes, large and medium-sized to small and large businesses, hotels, municipal services, property, government, factories, office buildings, schools, and other various indoor and outdoor water pipes, cellar well, septic tank / oil tank of municipal drain cleaning. 
 (1) cleaning of septic tanks, oil-water separation tank, the sewage treatment pond and cleaning building water tanks, cisterns, swimming pools 
 (2) cleaning the municipal pipeline caused by congestion due to Animal and vegetable fats and oils, feces and other viscous material, silt and garbage into the 

 Second, the drain: 
 (1) The municipal pipe: with large machinery, and clear the variety of the main channel, municipal pipelines and other large sewer 
 (2) Industrial Piping: Factory water supply piping, water pipelines, ships pipeline dredge, cleaning, maintenance services 
 (3) bath vanities: to clear the various models of bathtubs, vanities, vegetables pool, including the V-shaped bend and a variety of channels of S-type bend 
 (4) toilets: to clear the rags, towels, cleaning ball, or a variety of hard and soft goods broke into the toilet caused blockage 
 (5) leak: to clear the blockage caused by the cement, sand, hair, rags and other debris fall into the floor drain 
 (6) bottles pit: pit the useful life for a long time, which urine alkaline thickening under the water is small, the flow rate is slow, easy to plug 

 Septic tanks, grease traps, sewer and other professional clean-up: 
 Septic tank cleaning, brick septic tanks, septic tank pool Qingtao clean up grease trap pumping manure, septic tanks, reinforced concrete septic tanks, septic tank design, fiberglass septic tanks, stainless steel septic pool, grease traps and we are good to solve a variety of channels clogging problems such as: toilet pit toilet toilet urinal drain vegetables pool sink, bathtub sewer sewage wells municipal director of the pipeline corridor. 

 Fourth, sewer installation, maintenance: 
 1 toilet, the pit water tank and pit to drain S-bend, sanitary ware, such as: faucets, hot and cold taps, heating reform (safety) installed. 
 2, the upper and lower water (change) the installation, such as: on the water pipe, galvanized pipe, aluminum pipe, PP-R pipe, copper pipe, hose; pipes under the PVC pipe, cast iron pipe. 
 Basin and vegetables pool: professional unblock the basin, including the (V - S-type) such as pipe