Puris Bad GmbH & Co KgNordrhein-Westfalen, Germany
Hua'an Testing Group Co., LtdShandong Sheng, China
Shandong Puji Shengyuan Forging Co., Ltd.Shandong Sheng, China
Shandong Jintianniu Mining Machinery Co., Ltd.Shandong Sheng, China
Hebei Quyang Chenshi Dingyao Porcelain Co., Ltd.Hebei Sheng, China
Op Lighting Zhongshan Co. Ltd.
Shandong Tianyi Machinery Co. Ltd.Shandong Sheng, China
Zhengzhou Songwei Machinery Manufacturing Co., Ltd.Henan Sheng, China
Anhui Guodong New Materials Co., Ltd.Anhui Sheng, China
Hefei Shengyuan Auto Parts Co., Ltd.Anhui Sheng, China
ding fu industrial co., ltd.
Pingyi County Wanjia Building Material Co., Ltd.Shandong Sheng, China