Hotline :010 -68,470,348 Soviet master URL: http://www.xwhqx.cn 
 (1) to clear the various municipal pipelines, the main channel and other large underground pipe blockage. 
 (2) the toilet: to clear the soft and hard materials broke into the toilet wipes, towels, plastic, clean ball caused by the blockage. (3) bottles of pits: long useful life, thickening of the pit on the urine alkaline, so small under the water, the flow rate slow, easy to plug the center to clear the resultant blockage. (4) to drain: to clear the cement, sand, hair and other debris fall into the drain caused by the blockage. (5) bath vanities: clear all types of bathtubs, vanities, vegetables pool, including the V-shaped bend and S bend a variety of channels. (6) large pipeline of high pressure cleaning of buildings, bungalows sewer main channel.