Zhejiang Jiekai Zipper Technology Co., Ltd.Zhejiang Sheng, China
Zhejiang Textile & Fashion College
Hubei Changtai Chemical Co. Ltd.Hubei Sheng, China
Smurfit Corrugated Ltd.
Guangzhou Hongsen Material Co. Ltd.
Neturen Takuto Co., Ltd.
MTH SRLItaly
Yichang Hongyou Building Materials Technology Co., Ltd.Hubei Sheng, China
Jingjiang Taida Perfume Chemical Industry Co. Ltd.Jiangsu Sheng, China
Dimexon Diamonds Ltd.
Fehn GmbH & Co. KG
Fujian Aneng New Materials Co., Ltd.