1607-4 Quadruple Colored Pulley

product Overview:

Pulleys are used to demonstrate how to mechanically change the direction of force being applied to force. They can be used individually or in group applications to aid in doing work.


We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.



Earth & Space Science

Human Anatomy

Laboratory Supplies

Physical Science


Customer message

Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.