About us We are GOLD PRO Export & Import which found by different bosses from some of big diamond tools factories ,they all have their professional diamond tools series with more competive price .For example ,Diamond saw blade,diamond core bit,diamond grinding wheel,stone core bit,vacuum brazing series,flexiable polishing pads and so on.So we can supply all of what you need,different quality for your choose to support your development market,we can be your one station purchase partner.Ours staffs all have more than 14year’s experience for researching, designing, manufacturing or selling various types of diamond tools and quality service. We can deal all of your problems during the products are using.All of our products are being sold to the overseas market, especially in Middle East, South America,Russia, Southeast Asia, India and Africa. Now special for the belt and road countries which have more quickly incease . Good feedback from all the customers.