Shenzhen yongheda Industry Co., Ltd

Address: No.93, Heming East Road, Liulian community, Pingdi street, Longgang District, Shenzhen

Tel: 0755-84292861 / 84292952 / 84292010

Fax: 0755-84292864

Email: yhdc@medas.com.cn

Website: http://www.medas.com.cn