Backed by years of experience in this field and good understanding of the market, we are actively dedicated towards proposing innumerable valuable clients with the best-in-grade Pantograph Spring. This type of product is stable in performance, reliable in surface, light in design, attractive in appearance, and anti-corrosion as it is made for top of the line metal spring and graded material platform. Pantograph Spring is designed to be utilized at the underside of the pantograph and for serving a dual purpose.