Qingdao oria International trade Co.Ltd.,for the purpose of servicecustomers on the premise of high quality brand ,wholeheartedly for custamer service. Main production and processing all kind of welding materials and non-ferrous metals ,inquality assurance at the same time ,more have certain price advantage.We are committed tofor thr mechancial manufacturing industry petrolenm and petrochemical,pressure vessel,value power plant ,the space of boiler and the welding of nuclear power to provide thebest quality products and non-ferrous metal products.
