Profile: Yantai Longhai Hoisting Equipment Co.,Ltd. specializes in manufacturing hoisting tools. Our chain block is provided with a triangle shape. The chain of our chain block is obtained from alloy steel. The hook of our chain block is hard and has toughness. Our electric hoist is a kind of power tool for lifting materials. It is provided with a emergency stop switch and a thermal protection terminal. Our spring balancer reduces fatigue and prevents the damage of the tool. The tool balancer crust is made of aluminum steel. The crust is semi-covered. We also offer cargo trolley and magnetic lifter.