Sicoma ZhuhaiGuangdong Sheng, China
China Building Materials Academy Co. Ltd.
Besst-Test ApS
Dasen (Tianjin) Material Technology Co., Ltd.
Changxing Jingan Environmental Protection Technology Co., Ltd.
Yunnan Ruisheng Tobacco Technology Group Co. Ltd.
COWI Korea Co. Ltd.
Xiangshan Oceanwide Environmental Protection Technology Co., Ltd.
J de Jonge Beheer BV
Sichuan Quanxing Corp.
Eichholtz BVZuid-Holland, Netherlands
Shenzhen Tiandun Lightning Technology Co., Ltd.