Jiangyin Yaoyu Chemical Co.,Ltd. dedicates to the research, development, manufacturing and services, is a new modern high-tech enterprise. The company locates in the beautiful Ligang Town of Jiangyin City in Yangtze River Delta. Our main products are phosphorous acid and hydrochloric acid. The quality are among the first-class within the industry as it confirms to the international advanced quality standards. Our products are exported to Japan, US ,Europe and other regions which are favored by ...