Zhongheng Construction Group Co., Ltd
Rongjie Biological Engineering (Suzhou) Co., Ltd.
Pro-Reach Biotech (Suzhou) Co. Ltd.Jiangsu Sheng, China
Tymphany Worldwide Enterprises Ltd.
Shanghai Silk Group Co. Ltd.
Xiamen Gaozhuoli Technology Co., Ltd.Fujian Sheng, China
Shenzhen Jushi Technology Co., Ltd.Guangdong Sheng, China
Desheng (Suzhou) Western Building Co., Ltd.
Shandong Building Material Machinery Factory
Rifeng Enterprise (Yellowstone) Co., Ltd.Hubei Sheng, China
Zhejiang Changshan Jinxiong Co. Ltd.
Anton Steinecker Maschinenfabrik Gmbh