Jiangshan Wangpai Chain Industry Co.,Ltd is a manufacturer of motorcycle chain with well-equipped testing equipment and strong technical force.Our factory has over 10years experience or producing chains ,specially in motorcycle chain ,428,428H,420,420H,415,415H 520H and so on. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in motorcycle and other industries. At the same time ,we will supply you satisfied service for the information of our factory. And we can produce according to your design. We must do our best to meet your need.and...