... customers' design ISO,CCS,TUV,AD2000,LR,ABS,DNV certification open die forging1,Type: Different forgings with customers' design2,Features: ... ,Materials: Carbon, stainless steel and alloy steel 6,Delivery Status: Q + T (Quenching + Tempering)7,Free forging capacity: 30000 ton ... you .12,Our company have 4,500 tons, 2000 tons of oil hydraulic press , 3800NC ring-rolling mill and nondestructive inspection ...