Qingdao Bestyear Hardware&Machinery Co.,Ltd Qingdao Bestyear Boats Co.,Ltd Head Office Address:   7A Huanhai Mansion,22# Yan Er Dao RD,Qingdao,China E-mail:cheli@qdvalves.com            info@china-rib.com  MSN:che_welltrade@hotmail.com TEL:0086-532-85759809        0086-532-85786311        0086-532-85785590 FAX:0086-532-85786310 HTTP://www.China-RIB.com HTTP://www.qdvalves.com