Viscofan Collagen USA, Inc.New Jersey, United States
Guangdong No. 5 Construction Engineering Co. Ltd.Guangdong Sheng, China
Tianjin Wanjuze Railway Equipment Co., Ltd.Tianjin Shi, China
Marshall University Research Corp.West Virginia, United States
Hunan Power Logistics Service Co. Ltd.Hunan Sheng, China
Anhui Tiancai Cable Group Co. Ltd.
Shandong Tianan Chemical Co., Ltd.
Sheng Da Deng Shi Hui Zhou You Xian Gong SiGuangdong Sheng, China
Hubei Aiqibao Qiai Technology Co., Ltd.Hubei Sheng, China
Rhodia-Hengchang (Zhangjiagang) Specialty Chemical Co. Ltd.
Zhejiang Taijiu Precision Machinery Co., LtdZhejiang Sheng, China
Ningbo Oupu Electric Applianc Co. Ltd.Zhejiang Sheng, China