ZAC de la Clef Saint Pierre
Parc de l'envol
20 rue du Maréchal de Lattre de Tassigny
78990 Elancourt
France
Environmental World Products - EWP
No.3, Lane 1015, South Boxue Road
Malu Town, Jiading District Shanghai,
China 201801
Tel: (+86) 21 5915 3070
Zhongli Heda Technology Co. Ltd
Room 420 Shuang Tian Office Building,
Jia No.30 West Road North Third Ring,
Haidian District,
Beijing, China
Tel.: (+86)13911036255