[Promotions] swellable waterstop telephone Shanxi water expansion of the seal calls 
 Water expansion of the seal (water swelling strip), putty bar with water swelling properties of the water swelling and water swelling rubber collectively. 
 The water swelling rubber is a unique new rubber products. It has generally rubber products performance, but also water the performance of self-expansion is a new type of waterproof material, sealing, waterproofing effect than ordinary rubber is more reliable. 
 Water swelling rubber shines through rubber has superior features and benefits. Produce 2-3 times the swelling deformation of the rubber in contact with water, and full of all the irregular surface of the joints, holes and gaps, while a tremendous contact pressure and thoroughly to prevent leakage. When the joint or construction joint displacement, resulting in the gap beyond the elastic range, the ordinary rubber sealing material loss of sealing the role. The material can also be water-swelling sealing. Use water swelling rubber as plugging sealing sealing material, not only the amount of savings, but also can eliminate the normal elastic material due to excessive compression caused by elastic fatigue characteristics, so that the water was more reliable. 
 Tel :0318 -7108182 Mobile: 13803181291 Contact: Sun Web site: www.hszs.org 
 Hengshui the Longsheng Engineering Rubber Co., Ltd. Rubber City is located in Hengshui City, very convenient traffic conditions, Hengshui the Longsheng Engineering Rubber Co., Ltd. specializing in the production of rubber water-stop the waterstops series, water expansion of the seal, bridge expansion joints, two-component polysulfide sealant . Set of technology development, production and operation in one, until the water, drainage, bridge engineering, high-tech, high-quality engineering rubber accessory products. The products are widely used in underground facilities, tunnel and culverts, water aqueducts, dams, liquid storage structures, storage tank, sedimentation tank, subway, highways, railways and so on. Produced rubber water-stop, water expansion of the seal, the two-component polysulfide sealant, expansion joints, bridge bearings and other products has been the Beijing-Tibet high-speed, Wuhan airport viaduct rail Guangzhou, Zhuzhou Civic Center water diversion project, the Beijing Subway Line No. 8, the underground part of the Guangzhou Asian Games main stadium, Nanjing Inner Ring Road tunnels and other major projects, has won a wide range of social praise.