Shenzhen Kaijianaoda Technology Co., Ltd.Guangdong Sheng, China
Suzhou Kede Flexible Circuit Board Co. Ltd.Jiangsu Sheng, China
Tianjin Martray Technology Co., Ltd.Tianjin Shi, China
Guangzhou Connaiden Household Products Co., Ltd.
Zhangzhou Vocational College of Science and TechnologyFujian Sheng, China
Yingsheng Technology Co., Ltd
ROPSKIN
Beijing Zhongke Tongtong Technology Co., Ltd.Beijing Shi, China
Anshan Boiler Factory Co. Ltd.
Pfister & Langhanß GmbH & Co. KGGermany
Zhongshan Cavallo Electrical Appliances Co., Ltd.Guangdong Sheng, China
Sung-ho Ryu