Qingdao Zhihongda Machinery Co.,Ltd   

Address：No.318, Zhaizishan Road, Huangdao District,Qingdao City,China             

Tel/Fax：+86-0532-85167976 

Mobile：+86 15963239408

Web: www.chinazhd.com

E-mail: zhangmeihua@zhihongmachinery.com

Skype/Wechat: +8615963239408