·Wuhan Hezhong Bio-Chemical Co.,Ltd Sales Dept.
·Jiangmen Pengjiang Haiguang Drinking Water Equipments Co. Ltd
·Labthink Instruments Co., Ltd
·Zhuzhou Jianghai Environmental Protection CO., Ltd
·Qingdao Sino-world International Trading Co., Ltd.
·Shenzhen Lvshiyuan Biotechnology Co.,Ltd
·XU ZHOU LIANYI GLASS CRAFTS CO.,LTD
·Taiwan Hai Chung International Seafood Co., Ltd.
·HUZHOU LIUYIN BIOLOGICAL TECHNOLOGY CO.,LTD