Dtech Co., Ltd. believes in environmental protection and clean water. We offer customers high-quality products including the SMC cistern and far infrared antibacterial ANT cistern that uses yellow soil. We also produce the STS444 cistern.We produce an innovative multi-grating (blocks offensive odors, trash inflow reduction function) and order-designed grating (order-dependent design) that overcomes the problems of existing steel gratings or cast iron gratings. These can be used by local government and consumers in engineering working places. We are continuously developing new technologies and solutions to meet our customers' demands.