
Shanghai Qokewei Machinery Manufacturing Co., Ltd.Shanghai Shi, China

Hangzhou Jingu Environmental Protection Eqpt & Tech Co. Ltd.Zhejiang Sheng, China

Max Widenmann KG ArmaturenfabrikGermany

Jiang Su Xi Xi Wei Zhou Cheng You Xian Gong SiJiangsu Sheng, China

Ningde Qimin Nonggongshang Co. Ltd.Fujian Sheng, China

Shenyang Heng Natural Biotechnology Co., Ltd.Liaoning Sheng, China

Zhejiang Yingtuoke Electric Co., Ltd.Zhejiang Sheng, China

GeoForschungsZentrumBrandenburg, Germany

Nantong Chengtong Electromechanical Technology Co., Ltd.Jiangsu Sheng, China

Funing County Science and Technology Pioneering Park Co., Ltd.Jiangsu Sheng, China

Qun Wu,

Hu Nan Sheng Chang Cheng Ji Xie You Xian Ze Ren Gong SiHunan Sheng, China