Escalators can be found at many places.
Department stores, Metro stations, Train stations, Airports...
They all require regular maintenance.
ASI Engineering is working worldwide with well experienced partners and is able to offer together with them full service.
Step Chains, Axles, Rollers, Handrails can be supplied.
Chains are supplied in many different shapes and types. it is difficult to specify a "standard" list of chains.
Please rely on ASI's service and experience.
Let us do the correct identification for you and contact your local agent.