Special Cement Products In 1987, GEL received license from Denki Kagaku Kogyo Kabushiki Kaisha Co., Ltd., Japan for the production of DENKA non-shrink grouting material and later DENKA quick capsule. DENKA non-shink grout is the grout of no-shrinkage, good flowability, high strength, non-bleeding and metallic free properties, Its main application is used for grouting of heavy machine base grouting, plant foundation structure base grouting and repair works of existing concrete. Denka quick capsule is an encapsulated super-quick setting expansive inorganic material used for anchoring of bolts along with high pull-out strength. DENKA Q-TEX a rapid hardening concrete for water cut-off & repair, DENKA CSA an expansive additive for concrete to prevent shrinkage crack. It has been used for many factories such as EGAT and oil refineries. GEL is also the distributor of BRISTAR product, a non explosive demolition agent used for breaking the rock or demolition of concrete, a product of Taiheiyo Cement Corporation, Japan.