Zhangjiagang Tianyi Textile Co. Ltd.
Izumi Seisakusho KKJapan
Yangzhou Rongtai Industrial Development Co. Ltd.
China Ordnance Industry No. 202 Research Institute
Yantai Yelin Textile Printing & Dyeing Co., Ltd.
Flower Research Institute of Guangxi Academy of Agricultural Sciences
Jiande Xifu Electronic Technology Co., Ltd.Zhejiang Sheng, China
CITIC Heavy Machinery Co., Ltd.Henan Sheng, China
Luoyang Presen Precision Bearing Co., Ltd.Henan Sheng, China
Chongqing High Precision Gear Transmission Equipment Co., Ltd.Chongqing Shi, China
Weichai (Weifang) New Energy Technology Co., Ltd.
Shenzhen Yiji Manufacturing Co., Ltd.Guangdong Sheng, China