Tianjin Yulin Pipe Technology Co., Ltd. is a company specializing in the production and processing of spraying machine, hot-dip plastic steel pipe, coated plastic steel pipe, spraying machine, MPP power pipe, nine-hole grille pipe, plum pipe, water supply pipe, accessories and other products, with a complete and scientific quality management system. Tianjin rain pipe Technology Co., Ltd. integrity, strength and product quality recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations.