... MOQ:negotiation 5.OEM/ODM cast iron elbows MaterialDuctile Cast Iron, Grey Cast IronProcessSand CastingSandGreen Sand, Sodium Silicate ... and competitive priceMain Products: casting parts, sand castings, Investment castings, steel forgings, parts casting, part casting, ... machine forging, forgings, casting iron, stainless steel, forging product, pigeon forge, die forging, casting steel, casting foundry, ...