Qingdao Yuda Century Economy And Trade Co.,Ltd

Address:NO.81 Zhen Jiang Bei Road Shi bei District Qingdao City ,China

Tel:86 0532 87900136

Fax:86 0532 87900011

Email:info@yudacentury.com.cn

          yudacenturydavid@126.com

Skype:sunflower_chem@hotmail.com

Whatsapp:8615506391635

Wedsite:www.healthyuda.com

Welcome to contact us, business negotiations.