
Dongguan Shing Hing Metal Manufacturing Co. Ltd.Guangdong Sheng, China

Qingdao Kered Machinery Manufacturing Co., Ltd.Shandong Sheng, China

Tianjin Mingmen Door Industry Co., Ltd.Tianjin Shi, China

Wuxi Huajunhong Technology Co., Ltd.Jiangsu Sheng, China

Xinjiang Tallinn Investment Group Co Ltd.Xinjiang Uygur Zizhiqu, China

Shenzhen Nandao Electromechanical Co., Ltd.Guangdong Sheng, China

Zhejiang Zhongsheng New Materials Co., Ltd.Zhejiang Sheng, China

Kaixin International Testing and Certification Co., Ltd.Guangdong Sheng, China

Nanning Zhongke Microwave Advanced Manufacturing Industry Technology Research Institute

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

Xinchang Yangzhong Abrasives Co., Ltd.Zhejiang Sheng, China

ZHEJIANG QIRUI ELECTRONIC CO.,LTDZhejiang Sheng, China