Do You Know About Escalator Step Chains?
As an indispensable transport in modern buildings, the escalators is inseparable from a series of complex mechanical components, among which the escalator chain plays an important role. I.Escalator chain features: 1. Strong wear resistance: Escalator chains are usually made of high-strength, high-wear-resistant alloy materials to with stand long-term friction and movement and extend service life. 2. […]
