Specifications

1.HSZ series chain block is designed with a transmission mechanism of symmetrically arranged two-step spur gears.

	The world first development and humani-
		zed design.
		Its function is strong, which can move on
		the paralel ambulation,adjust the top and
		bottomn distance and be fixxed by the
		side of the wall,it's widely used in famil-
		y,small scaled factory,garage,etc.
		Constantly perform and develop a new
		item to satisfy each situation is our long-
		time of persistance. The strong technique
		and the soldier work guarantee its high
		quality.
		Our saling lies in that we are more efficie-
		nt and profesional