Puyang Donghao Machinery Electron Co. Ltd.Henan Sheng, China
Suzhou Gaopeng Photoelectric Technology Co., Ltd.Jiangsu Sheng, China
Longli County Kangya Ecotourism Co., Ltd.Guizhou Sheng, China
Henan Institute of Metrology
Weihai Jiuhua New Material Technology Co., Ltd.Shandong Sheng, China
Jinan Dingtuo Electric Co., Ltd.Shandong Sheng, China
Kunming Kangye Medical Equipment Co., Ltd.Yunnan Sheng, China
Zhejiang Christie Electronic Technology Co., Ltd.Zhejiang Sheng, China
Beijing Transmission Technology Co., Ltd.Beijing Shi, China
NELY Corp. Ltd.Hebei Sheng, China
Shenyang Dingxin Steel Pipe Co., Ltd.Liaoning Sheng, China
Dongguan Chuanghong Medical Technology Co., Ltd.Guangdong Sheng, China