... ISO9001:2008 Material:steel,ductile iron Process:sand casting OEM foundry casting sand casting iron products1.Material:grey ironGG15,GG20 ... Machinery Standard:JIS,GB,DIN,GOST,ASTM,ISO Proces:sand casting Certification:ISO9001:2008Packing and Shipping 1, Standard ... ,DDU etc. Or Client Authorized Agent, we supply all the necessary assistantQuality control: (1) Machinery properties and Chemical components ...