China International Development Co., Ltd., supported by the related ministries and commissions in China, Beijing SL Technological Development Center is a comprehensive and industrialized entity, specialized in research and development of sweet sorghum, processing equipment manufacture (stalk feed, stalk wine, stalk ethanol and stalk sugar), accessory technical development, websites and international and domestic conferences etc. The Development Center takes up80% shares of the international market. China Internaitonal Development Co., Ltd. is mainly engaged in the import and export of sweetsorghum, protein mulberry and sweet taro.