WGE provide DNV 2.7-1 type wirerope slingset and chain slingset since 2012 ,the load capacity from 2 tonnes to 85 tonnes. Each lifting set components including shackles 、wire ropes, quad assemblies ,all certified by DNV comply with DNV2.7-1 and EN13414-1,EN12079-2. all these type slingset can reach at the -20°c and -40°c.all material use the high Tensile steel,quenched and tempered ,Grade 6. all parts hot hip galvanized ,brown painted bolts/pins on top of galv. all will tonnes rated from 2 to 85 tons.