Hoiyi Marine & Industry Hardware Co.,Ltd   Http://www.hoiyimarine.com
Tel:0086-0532-80929945   FAX:0086-0532-80687068
E_mail:sales@hoiyimarine.com
Address:C-32G,Jindu Plaza,Donghai Road,Qingdao City,China
Web technical support:www.wangyazhou.cn