We, Hubei Kaiyuan Chemicals & Technology Co.,Ltd. are a non-governmental hi-tech enterprise mainly engaged in producing fine chemicals with quality system certification. Our headquarters is located in Zhijiang economic & technological development zone in Yichang city of Hubei province where it is convenient in transportation because of favorable geographic position in view of Yihuang Expressway in the north, three-gorge Airport in the west. Besides, national highway No.318 runs though the downtown area. We have about 500 employees in the company's headquarters, in our team, there are 45 technicians are senior and over 100 technicians are professional technologists. We have one technical center with provincial quality together with our own powerful technical strength. Our technology and equipment in technological process are in leading position in the same industry in our country and the world. We have been developing three national patent technologies. Our new product, Chemical Manganese Dioxide (CMD), was first used in battery industry by our own company. Such goods has filled the vacancy in domestic. Our main products include Hydroquinone, Manganese Carbonate, Manganese Sulphate, Chemical Manganese Dioxide, Ammonium Sulphate, Iron Oxide Black and P-benzoquinone and so on. Now , our company has a yearly production capacity of 10000mts Hydroquinone, 50000mts Manganese Carbonate, 3000 mts Chemical Manganese Dioxde, 8000 mts Ammonia Sulfate, 10000mts Iron Oxide Black and 500mts P-benzoquinone with yearly production value more than CNY 1.5 billion. We have the largest production scale and most competitive level in the same industry in our country.