Henan Sinowin Chemical Industry Co.,Ltd. covers an area of 10,000 square meters, was established in 2003. It has now developed into a large-scale and state-level enterprise group which is engaged in chemical science, technology R&D, international trade, energy supply, and real estate development. It has a staff of over 5000 people and owns total assets of over 50 million. Under its business scope has been extended to products of more than 50 types in 6 series. Besides, it enjoys