... 2.ISO 9001 Certificate 3.Good quality and competitive prices 4.OEM service SMC Manhole covers, gratings,gully tops and ... , zinc plating, nickel plating or chrome plating, phosphating etc 4) Parts are produced according to customers' drawing or sampleWe sell our ... customers. Our exports in 2005 - 2006 year include spare parts and components for European, Japanese, Korean and American automobiles in ...