Xuzhou Reliance Engineering Science and Technology Co., LTD study and produce independently researched and developed modified silicone sealant (MS sealant), waterproof polyurethane pouring sealant, which are mainly used in municipal construction, decoration, industrial manufacturing and other fields of waterproof sealing. MS sealant belongs to vulcanized rubber sealant, which is divided into general MS sealant and specialized MS sealant. <br />We have our own brand