1)size:500 to 6300mm 2)Materials:alloy steel,carbon and stainless steel 3)Certificates:9 classification ship(DNV,BV,ABS,GL.etc

Advantage:

1--Quality control and management to the whole produce process, including material inspection, forging, heat treatment, machining and strictly final inspection by Technology Department,Production department,Quality assurance department.

2--Excellent quality and service, competitive price, “in-time” delivery.

3--Certificated by 9 ship classification society(BV,DNV,ABS,GL,LR,KR,NK,RINA,CCS)&ISO9001:2008.