Shandong Yiguang Electronic Joint Stock Co. Ltd.
Zhangjiagang Kaicheng Software Technology Co., Ltd.Jiangsu Sheng, China
Hebei Yunshan Chemical Group Co., Ltd.
Shandong Weite Artificial Environment Co., Ltd.Shandong Sheng, China
Guangzhou Nanyang College
Huangshan Wanjin Aluminum Technology Co., Ltd.
Daegi Co. Ltd.South Korea
Shandong Nanshan Textile Garment Co. Ltd.
Jiangsu Provincial Center for Disease Prevention & ControlJiangsu Sheng, China
Qingdao Aobo Environmental Protection Technology Co., Ltd.
Jiangyin Yuyuan Plasticizing Co. Ltd.
Zhuzhou Qinyun Electric Locomotive Accessories Factory