
Qingdao Changhui Pipe Industry Co., Ltd.Shandong Sheng, China

Jiangsu Tianbo Packaging Co., Ltd.Jiangsu Sheng, China

Jiangsu Ningshu Paper Co., Ltd.Jiangsu Sheng, China

Nanjing Huizhi Lingjie Information Technology Co., Ltd.Jiangsu Sheng, China

Jiangxi Jiyu Industrial Co., Ltd.Jiangxi Sheng, China

Shaanxi Huaxing Electronics Group Co., Ltd.Shaanxi Sheng, China

O.M.P.A.R. S.R.L.Italy

Xi'an Architectural Design and Research Institute Co., Ltd.

Foshan Xierwo Latex Products Co., Ltd.Guangdong Sheng, China

Putian Xiexin Mould Manufacturing Co.,Ltd.Fujian Sheng, China

Cccc Fourth Navigation Bureau Third Engineering Co Ltd.Guangdong Sheng, China

Jiangsu Tianyuan Project Management Group Co., Ltd.