Shandong Keheng Crystal Material Technology Co., Ltd.Shandong Sheng, China
Xi'an Keruizhiying Information Technology Co., Ltd.Shaanxi Sheng, China
Guangzhou Jinji Metal Manufacturing Co., Ltd.Guangdong Sheng, China
Anqing Wantai Precision Machinery Co., Ltd.Anhui Sheng, China
Suqian Taipu Refrigeration Equipment Co., Ltd.Jiangsu Sheng, China
Xinjiang West Hesheng Silicon Material Co., Ltd.Xinjiang Uygur Zizhiqu, China
Quanzhou Luojiang District Huifeng Maternity & Child ProductsFujian Sheng, China
Qingdao Hisun Light Alloy Co., Ltd.Shandong Sheng, China
Shandong Yinlun Heat Exchange System Co. Ltd.Shandong Sheng, China
Shandong Saint King Architectural Design Consulting Co., Ltd.Shandong Sheng, China
Rögelberg Holding GmbH & Co. KGGermany
Wuhan Jinlong Engineering Technology Co., Ltd.Hubei Sheng, China