Tangshan Fengfan Hongwe Storage Battery Co., Ltd.Hebei Sheng, China
NINGBO BIBA ENERGY COMPANY LIMITEDZhejiang Sheng, China
Hubei Fengshen Purify Air-Condition Shebei Engineering Co. LtdHubei Sheng, China
Suzhou Renyu Machinery Co., Ltd.Jiangsu Sheng, China
Beijing Huanke Ecological Environment Group Co., Ltd.Beijing Shi, China
EJIDO CARTON SLSpain
Henan Yubo Medical Equipment Manufacturing Co., Ltd.Henan Sheng, China
UISEE (Shanghai) Automotive Technologies LTD.
Hüttenhölscher Maschinenbau GmbH & Co. KGGermany
Sichuan Sun Bird Packaging Co., Ltd.
Shenzhen Baoan Dongjiang Environmental Technology Co. Ltd.
Shandong Agricultural University Fertilizer Sci. & Tech. Co.Shandong Sheng, China