G80 Long Shape Omega Link G80 long shape omega link is designed to use with G80 alloy chain and connecting link. It is drop forged by high quality alloy steel with hot dip galvanizing on the surface. And it can be widely used in mine, large factory, shipping, metallurgy, bridge constraction and so on. All the samples chosen from the finished products have past the international standard. So you can absolutely believe in the quality of products.