In order to better ensure the safe use of the single hook hook block, we must choose a quality product.
The products from Xinxiang Changjiang Hoisting Machinery Co., Ltd. are a good choice for you, because our hook block is made with high-grade, high-quality raw materials and fine processing.
Advantages of various single hook block:
(1) Strong tensile strength
(2) High hardness
(3) Small yield ratio
(4) Processing with high quality low alloy steel
(5) Advanced heat treatment process
(6) Thermal stress elimination