河北辰力弯钩链条式组合索具

★本成套索具由链条和弯钩组成

★组合索具总长度根据用户需要制作

★使用时根据被吊物不同选择吊钩

★索具吊装时，吊索间形成的夹角不大于60度

★标准安全系数4:1另可生产安全系数:5:1，6:1。

* the rigging sets by a chain and a hook.

The total length of this combination of rigging manufacture according to the needs of users

* when used according to different choices of hanging hook

When lifting slings by rigging, forming an angle of not more than 60 degrees

The safety coefficient of standard 4:1. Another production safety factor: 5:1, 6:1.