HeBei Yaben Chemicals Co. Ltd. is locatedin the Norther China?is a big integrative chemical enterprise being engaged in supplying pharmaceutical intermediates& Chemicals. Over the past years we mainly aim at local market, recently we pay high attention on the overseas market as well, with the most competitive price and top quality, and we enjoyed high reputation in the world market , mainly Middle East, South American, Africa, and South East Asia. We directly export every excellent quality product...