
China Yongnian Standard Parts Research Institute

Ingison Safety Fire System (Shanghai) Co., Ltd.Shanghai Shi, China

Anhui Jinshengda Bioelectronics Technology Co., Ltd.Anhui Sheng, China

Dongguan Pusu Electronics Co., Ltd.Guangdong Sheng, China

Shanghai Jia Ship Engineering Supervision and Development Co., Ltd.Shanghai Shi, China

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

Guangdong Changtian Siyuan Environmental Protection Technology Co., Ltd.

Yangtze Zhongli Optical Fibre & Cable (Jiangsu) Co. Ltd.Jiangsu Sheng, China

Taixing Lingfei Chemical Technology Co. Ltd.Jiangsu Sheng, China

Jiangsu Huadian Steel Tower Manufacturing Co. Ltd.

Guangdong Golden Sunshine Cable Industry Co., Ltd.Guangdong Sheng, China

Wujiang Yisheng Textile Co., Ltd.