Qingdao huizhong industry co., ltd. professional supply cross rim wrench, casting etc. with 5 years export experience. We have export our products to Europe, USA, CANADA ETC.All products are manufactured according to ISO9001 standard and guranteed high quality under scientific contral, advanced technology and strict inspection for the purpose to meet customer's requirement.we always adhering to principles of realiable credit, keeping renewal of products, pay attention to mutual benefit, sincerely wishes to cooperate with more overseas friends.