Shandong Yongsheng Machinery Co., Ltd.
Shenzhen Sinoselen Hi-Tech Co. Ltd.
Deutsche Gleis und Tiefbau GmbH
Fujian Guorui Zhongke Optoelectronics Co., Ltd.
Jiangsu Bozhiwang Automation Equipment Co.,LtdJiangsu Sheng, China
Jiangsu Baolian Gas Co., Ltd.
TECHNOGYM S.P.A
Wuxi Yanzhong Technology Co., Ltd.Jiangsu Sheng, China
Guangzhou Yifeng Mould Manufacturing Co. Ltd.
Neo Mechanics Ltd
Turmac Tobacco Co. BV
United Kingdom Nirex Ltd.