TIANJIN OSTER IMPORT&EXPORT CO.,LTD (hereinafter OSTER) is a collection production and sale of mineral products,nonferrous metal, mechanical equipment and electro-mechanical products .OSTER has independent import and export rights,exclusively providing high quality products and service.Recently, OSTER is mainly engaged in the development, procurement, distribution and service of nonferrous metal,rare earth and mineral products, and has established a stable partnership with domestic producers & world famous producers in Europe, U.S. , Russia , India , and South Africa . OSTER ensure that you get our good service,high quality and speedy delivery. Welcome your Inquiry! Because high-Quality, so trust!