
Nihon Glass Fiber Industrial Co., Ltd.Tokyo-to, Japan

Bostik ABSweden

Shenzhen Chuangxing Construction Co., Ltd.

Ueki Kokan Co., Ltd.

Beijing Geological Engineering Co.Beijing Shi, China

Chromlech SARL

SmartHeat Taiyu (Shenyang) Energy Technology Co., Ltd.Liaoning Sheng, China

Beijing Jingyeyuan New Material Co., Ltd.

Causeway Steel Products Ltd.Kent, United Kingdom

Wuhan Wuxin Materials Co., Ltd.

Porfidi International Srl

KaZak Composites, Inc.Massachusetts, United States