NINGBO DEFENG POWER SCIENCE & TECHNOLOGY CO.,LTD.
Quanzhou Polytechnic UniversityFujian Sheng, China
Guangshui Light Industrial Machinery Co. Ltd.
Pujiang Fengshou Packaging Co., Ltd.
Compeq Technology (Huizhou) Co. Ltd.
Huaxin Lvyuan Environmental Protection Co.,Ltd.Beijing Shi, China
Fairlanda Technology (Wuhan) Co., Ltd.Hubei Sheng, China
Shenzhen Yuhua Environmental Technology Co., Ltd.
Dalian Jiexin Biotechnology Co., Ltd.
Jiangyin Huafang New Technology & Scientific Research Co. Ltd.
Kikau Persiane Srl
Xiao Kun Lin