Place Categories: Oil Change Stations and TubingPlace Tags: construction, oil and gas, and steel pipe and pipe fittings DescriptionPermanent Steel Manufacturing Co., Ltd have years of experience in manufacturing of carbon steel pipe, stainless steel tube, hollow section, Address: 620 W Commerce Ave Denver 80216 Business Phone: 4809266065Business Email: info@permanentsteel.comHours: Mon-Fri:9:00am-18:00pm week days No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Leave a Review Cancel replyYou must be logged in to post a comment. No listings were found matching your selection. Something missing? Why not add a listing?.