
Shanghai Municipal Engineering Survey and Design Co., Ltd.Shanghai Shi, China

Anhui Xiaoxian Huixing Machinery Manufacturing Co., Ltd.Anhui Sheng, China

Fuzhou Keyuan Electronics Co., Ltd.Fujian Sheng, China

Suzhou Eurasia Ultrasonic Equipment Co., Ltd.Jiangsu Sheng, China

Hui Jiang,China

Shanghai Lorenz Power Systems Co., Ltd.Shanghai Shi, China

Fei Xue Wang

Hebei Ideal Composite Material Co., Ltd.Hebei Sheng, China

Foshan Binhong Equipment Co., Ltd.Guangdong Sheng, China

CHENGDU ZEN BIOSCIENCE CO.,LTD.Sichuan Sheng, China

Guangdong Zhongke Pharmaceutical Research Co LtdGuangdong Sheng, China

Qingdao Laoying Environmental Technology Co., Ltd.Shandong Sheng, China