Contact us

Add:No.3 Huanyu Road ,ZhongGuanCun Science Area, JinQiao Science Industrial Area, Maju Qiao County, Tongzhou District, Beijing
Postcode: 101102

Customer Service
Tel: (+86-010)-60504450 ; 60504486 　
Fax: (+86-010)-60504765
Website: http://www.hsdep.com
Email: market@hsdep.com