Zhangjiagang Xinda Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China
Rizhao Xuri Electronics Co. Ltd.Shandong Sheng, China
WELL PLUS TECHNOLOGY DEVELOPMENT LIMITED
Jiaozhou Hongda Forging Press Machinery Co. Ltd.Shandong Sheng, China
Kunshan Jiafengsheng Precision Electronics Co., Ltd.Jiangsu Sheng, China
Fujian Nanan Xindong Yuan Stone Co. Ltd.Fujian Sheng, China
Shangqiu CollegeHenan Sheng, China
Wuhan Guangsheng Electric Co., Ltd.Hubei Sheng, China
Guangdong Jinli Xiangxing Hardware Precision Manufacturing Co., Ltd.Guangdong Sheng, China
Quanzhou Singer Brand Management Co., Ltd.Fujian Sheng, China
Bunsen Co. Ltd.
Shenzhen Sacred Solar Technology Co.,LtdGuangdong Sheng, China