As a leader in comprehensive oil, fuel, coolant, metalworking and consulting services, ALS is committed to providing unmatche ... d services with cost-effective quality results. Whether you want to extend oil drains, reduce downtime, increase equipment availability, or monitor engine and product performance, ALS has the testing solutions to help improve your maintenance practices. Effective condition monitoring can assist in achieving maximum life and minimum operating cost for your assets. Take advantage with ALS. read more