Jiangsu Tianyuan Project Management Group Co., Ltd.
Alpha Engineering GmbHGermany
Hubei Institute of ChemistryHubei Sheng, China
Wenzhou Sanjian Concrete Co. Ltd.Zhejiang Sheng, China
Minoru Kasei Co. Ltd.
Shaoxing Mainstream Furniture Co., Ltd.Zhejiang Sheng, China
Xuzhou Delong Metal Technology Co., Ltd.Jiangsu Sheng, China
Hunan Deli Electric Power Construction Group Co., Ltd.Hunan Sheng, China
Guangzhou Hongshida Packaging Technology Co., Ltd.Guangdong Sheng, China
Shandong Guoli Biotechnology Co., Ltd.Shandong Sheng, China
Wuxi Qingshan Railway Equipment Co., Ltd.Jiangsu Sheng, China
Tongcheng Qianjiahui Plastic Packaging Co., Ltd.Anhui Sheng, China