Qingdao Empire Slaugherhouse Machinery Co.,Ltd is one of the best China pig abattoir dual-orbit type pulley hooks suppliers and manufacturers,Website:http://www.qe-machinery.com, which is able to produce high-quality CE certification pig abattoir dual-orbit type pulley hooks at competitive price.Which mainly used in dual-rail type over head convey rail for carcass hanging, and will connect with the hooks, the detail data as following:1)-Material: Stainless steel