C.E.PI Srl
Tamglass Ltd. Oy
Sirier Environmental Technology Co Ltd.Guangdong Sheng, China
Gangyan Haopu Technology Co., Ltd.
Guizhou Jiaokan Ecological Garden Co., Ltd.Guizhou Sheng, China
Nantong Lianxing Yarn-Dyed Co. Ltd.
Jiangsu Hehe New Material Co., Ltd.
Fuzhou Gulou District Qiyuntong Automation Equipment Co., Ltd.Fujian Sheng, China
Eastern Liaoning University
Tongzao Archi Tech (Shanghai) Ltd.Shanghai Shi, China
Jiangsu Liyu Environmental Technology Co., Ltd.Jiangsu Sheng, China
Xiamen Anke Technology Co., Ltd.