
Elektronik-Werkstätte Ing. Wurmb GmbHAustria

Jinzhong Jingwei Yuxin Machinery Co., Ltd.

Suzhou Xieer Smart Optoelectronics Co., Ltd.Jiangsu Sheng, China

Tokuyama Mtech Corp.Japan

BF RESEARCH S.R.L.Italy

Jiangsu Hongsheng Decoration Engineering Co. Ltd.Jiangsu Sheng, China

Shenzhen Juheyuan Technology Co., Ltd.Guangdong Sheng, China

Anhui Tusheng Planning and Design Consulting Co., Ltd.Anhui Sheng, China

Tianjin Excellent Fire Technology Co., Ltd.Tianjin Shi, China

Yada Piping Solution Co. Ltd.Zhejiang Sheng, China

Jiangsu Taisihong Technology Co., Ltd.Jiangsu Sheng, China

Forma Lighting (HK) Ltd.