
CosmoCNT Co., Ltd.

Dede Packaging Materials Hebei Co., Ltd.

Sancaitang Chemical Industry & Technology Co. Ltd. Hb

Jiangxi Xinxi Casting Materials Co., Ltd.

Hebei Yufa Tile Press Equipment Co., Ltd.

Qingdao Bolan Group Co., Ltd.

Yichun University

Hi-P (Xiamen) Precision Plastic Manufacturing Co. Ltd.

Shanghai Shengtao Semiconductor Technology Co., Ltd.

Yangzhou Hongfu Aluminium Industry Co. Ltd.

Ligmar Gomma

Zhongshan Chengying Plastic Technology Co., Ltd.