... one to four tees 2.sand mould making 3.carbon steel 4.tube 5.MT UT Efficiency: Annual output of ... apply to vessel use.(2) Parts for steam turbine.(3) Straight Bollard, bend Bollard,bell mouth,chock etc, ... for mooring, port working equipment .(4) Pump body, valve body etc. for petrochemical industry working.(5) Gear, Bull Gear ... ,DNV,BV,ABS,CCS,Germany classification society attestation. tube body