Hunan Provincial Imp & Exp Group Corp.Lisheng Co.Ltd. was set up in 1984.It is a large state-owned Group Corp. in China with a very wide business activities.(we are under reorganization presently, and we抣l change our Company抯 name in the near future ). One of our main business is the export and import of chemicals.With the development of our business, we have established one of own factory and two joint venture factories to manufacture our main export chemical products.(as our product list ...