... other industries Notes 1, do not use a damaged sling 2, in the lifting, do not twist, twisted ... sling 3, do not let the sling knot 4, to avoid tearing or sewing ... Link area of ??work overload 5, when the mobile sling, do not drag it 6, to avoid erosion or ... shock load 7, each in a sling before each use to check 8, inorganic acid-resistant polyester ...