Hubei Tianan Daily Chemical Co., Ltd.  is the wholly-owned subsidiary corporation of Huanggang Yongan Daily Chemical Co.,Ltd.It locates in Qianjiang Economic Development Zone, Qianjiang City, Hubei Province with an annual output of 50000 tons of surfactant and biological buffer series projects. It covers an area of 161,000 square meters, the total assets is RMB 780 millions.  Hubei ...