Shenzhen Airland Technology Co., Ltd.
Finnish Technical Research Centre
Hubei Shuangzhu Ecological Food Development Co., Ltd.
Yueqing Shichuang Electronics Co., Ltd.
Beijing Shunda Tongxing Technology Co. Ltd.Beijing Shi, China
Henan Hengyuan Qi Heavy Machinery Group Co. Ltd.Henan Sheng, China
Suzhou Wantai Vacuum Stove Research Institute Co.,Ltd.Jiangsu Sheng, China
Xiamen Jienengtong Photoelectric Technology Co., Ltd.Fujian Sheng, China
SK M & Service Co., Ltd.Seoul-t'ukpyolsi, South Korea
Henan Qianfang Pharmaceutical Co., Ltd.
Kunshan Weishengda Environmental Protection Equipment Co., Ltd.Jiangsu Sheng, China
Chongqing Yunzixiang Food Development Co., Ltd.Chongqing Shi, China