Lifting chain

Our lifting chains are made of high strength low carbon alloy steel (20Mn2 & Sel8620), the chains are guaranteed with 4 times safety factor and 2.5 times test load. According to its strength grade, it is classified into G30, G40, G43, G70, G80, G100.We have 9 production lines, which can make the specification of 6~32mm, following the Chinese standard GB-T 20947-2007, German standard DIN5687, DIN5688, ISO3076, etc.