Zhejiang Jinkai Door Industry Co., Ltd.
Shandong Longxing Plastic Film Technology Co. Ltd.
Shanghai Dongfang Hospital (Dongfang Hospital Affiliated to Tongji University)
Perf-O-Log, Inc.
Jiangsu Xiecheng Science & Technology Deve Co. Ltd.Jiangsu Sheng, China
Suzhou Huiqite Electronic Technology Co., Ltd.Jiangsu Sheng, China
Husson International SAFrance
Anhui Qianshan Qianyuan Bristle Brush Co., Ltd.Anhui Sheng, China
Scania-Vabis ABSweden
Guangzhou Sizheng Electronics Co., Ltd.Guangdong Sheng, China
Xinji Yuanxiang Environmental Protection Energy Technology Co., Ltd.Hebei Sheng, China
Beijing Yishi Technology Co., Ltd.