Dongguan Mamiya Technology Industrial Co., Ltd.Guangdong Sheng, China
Zhejiang Dongpu Electronic Technology Co., Ltd.Zhejiang Sheng, China
Beijing Gongchuang Jingju Technology Service Co., Ltd.Beijing Shi, China
MING BAO Electronic (Wujiang) Co., Ltd.Jiangsu Sheng, China
Anhui Huajing Microelectronics Material Technology Co., Ltd.Anhui Sheng, China
Guangzhou Jingyuan Technology Development Co., Ltd.Guangdong Sheng, China
Ningbo Heli Magnet Technology Co. Ltd.Zhejiang Sheng, China
NOVA METRIX GROUND MONITORING (CANADA) LTD.Canada
Shanghai Mengbo Intelligent Internet of Things Technology Co., Ltd.Shanghai Shi, China
Shenzhen Delan Ecological Environment Co., Ltd.Guangdong Sheng, China
Huangshan Shuntai New Material Technology Co., Ltd.Anhui Sheng, China
Xuzhou Chenbao Furniture Co., Ltd.Jiangsu Sheng, China