Edwards Technologies Vacuum Engineering (Qingdao) Co., Ltd.
Xiangjiang Coating Technology Co. Ltd.
Amarillo Hardware Co.
Zhejiang Qibo Machinery Co., Ltd.
Zhejiang Zuoli Baicao Chinese Herbal Pieces Co., Ltd.
Agricultural University of HebeiHebei Sheng, China
Piet Hein A/S
Maxstone KKTokyo-to, Japan
Nichiro Ltd.
Wujiang Yuda Textile Finishing Co., Ltd.Jiangsu Sheng, China
Zhengzhou East Industry Co. Ltd.
Hunan Tianxin Technology Co., Ltd.