
Ningbo Higra New Material Technology Co., Ltd.Zhejiang Sheng, China

Technology Transfer Center of Zhejiang University of Technology, Ruian City

Guangzhou Puzhong New Material Co., Ltd.Guangdong Sheng, China

Liyang Southeast Machinery Co., Ltd.Jiangsu Sheng, China

Shanxi Zhangyuan Petroleum Technology Engineering Co., Ltd.Shanxi Sheng, China

Shenzhen Broad Technology Co. Ltd.Chongqing Shi, China

Suzhou Hesumei Technology Co., Ltd.Jiangsu Sheng, China

Legrand Austria GmbHAustria

Changzhou Xilin Door and Window Engineering Co., Ltd.Jiangsu Sheng, China

Guangzhou Chuangzhi Technology Co., Ltd.Guangdong Sheng, China

Anhui Peilongtian Environmental Protection Technology Co., Ltd.Anhui Sheng, China

Suzhou Hengmei Electronic Technology Co., Ltd.