... XME Xinlong Machinery and Equipment (Zhengzhou) Co., LtdMaterialgray iron castingSurfacesilver,black or other colors paintingMarketpopular in America and ... requirement are welcome4 Cooperate with world famous companiesGray iron castingMost of XME products have been sent to ... the following castings, forgings and machined parts. 1 Grey Iron Castings: DIN 1691-85 GG15, GG20, GG25, GG30, ...