
Cangzhou Mingzhu Seperator Technology Co. Ltd.

Harbin Institute of Petroleum

Shandong Linuo Sunshine Power Technology Co., Ltd.

Sogem Fl

Wujiang Jinbang Textile Co., Ltd.

Changxing Jingwei Bamboo Products Co. Ltd.

Zhejiang Hongye Umbrella Co. Ltd.

Suzhou Sutuo Communication Technology Co Ltd.

s.a.v.a.s. SpA

Weitian Technology Co., Ltd.

Raymay Fujii Corp.Fukuoka-ken, Japan

Liaoning Nuwa Waterproof Building Materials Technology Group Co., Ltd.