Beijing Office

Add: 3rd floor, Beihua science and technology park, Chaoqian road, Changping district, Beijing

Tel:+86-4008-110-669

Email: Info@physi-chem.com

Shanghai Office

Room 303, building 8, yinghua international plaza, guangfu west road, putuo district, Shanghai

Guangzhou Office

Room 603, development building, tian 'an energy-saving park, panyu district, Guangzhou