Henan Join-Win Im/Ex Corp. is a set standard NK410 marine steel pipe supplier...

NK410 marine steel tube is used for marine boiler, super-heater and I, II, III grade pressure piping tube manufacturing...

NK A43 angle steel with good toughness properties,higher strength.NK A43 angle steel are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans....

NK A43 bulb flat steel bar specifications: 80× 5/6, 100× 7/8, 120× 6/7/8, 140× 7/8/10, 160× 7/8/9/11, 180× 8/9/10/11, 200× 9/10/1112, 220× 10/11/12, 240× 10/11/12, 260× 10/11/12...