... It is used widely in silicon rubber, construction sealant, coating, electron and electric, aerospace, medicine and medical material, resin processing, ... Co., Ltd., Dalian Tairui Chemical Industry Co., Ltd., Dalian Tairui Biological Engineering Co., Ltd., Dalian Tairui Photovoltaic Technology Co., Ltd., Daliang Tairui International Trade Co., Ltd. and Chaoyang Xinlin Bentonite Chemical Co., Ltd ...