COMPANY INTRODUCTION DONGGUAN KEYAO METAL INDUSTRY CO., LTD was founded in 2003’s, locate in a beautiful town of a manufacturing famous city:Dongguan. In side of the GUANGSHEN EXPWY and locate at capacious Bolan Road, Keyao Co. have a very convenient geographical traffic location. With our high precision mold manufacturing technology which imported from Korea, to manufacture the precision hardware stamping components with the various materials. Our products are mostly including industrial washer & gasket: Plain Washer, Square Washer, Toothed Lock Washer, Retaining Ring, Conical Washer, Conical Spring Washer, Spring Lock Washer(Grower Washer), Radiator’s Sheet, Punch Die’s Peripherals etc.. Keyao Co. pay more attention to the R&D of new products and provided with the strong and speedy R&D ability. Under the guide line of “Customer Satisfaction”, we established a set of perfect and reasonable producing flow, strict quality control system.Keyao Co. get the authentication of ISO9001:2000 in the year 2005. Corporate Mission: Best quality, service and price for customer satisfaction. Policy of Quality: Based of customer’s quality system, provide customer-satisfactory products and service.