... of which is welded onto the ends of the shell.Process:Place a pattern in sand to create a ... test,UT/MT test,mechanical property test and so on.Surface treatment and other requirement from customer.Standard&certificate ... :ASTM,BS,NF,DIN,JIS and so on; ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR ... mill,powder plant,rail road,engine bed and so on.We can provide OEM service for cement mill and ...