Product Name: UL797 Standard EMT Conduit/Tuberia EMT Model NO.: EMT Section Shape: Round Usage: Mining, Electrical Surface Treatment: Galvanized Technique: Cold Rolled Type: Welded Size: 1/2"-4" Outside Diameter: 17.93mm-114.30mm Length: 3.05m/10ft Inside Diameter: 15.80mm-110.08mm Trademark: EVT Transport Package: Bundles with Wire Specification: UL 797/ANSI C80.3 Origin: Hangzhou, Zhejiang Product Description EMT-Electrical metallc TubingSmooth welded line for protecting the wireGood galvanizedStandard:According to UL797/ANSI C80.3Trade Size:1/2" thru 4"EVT Electrical is an UL listed, CE attested and ISO 9001:2008 certified factory, engaged in manufacturing of electrical conduit fittings. Our products include EMT tubings, IMC conduits, IMC elbows, RMC conduits, IMC/Rigid couplings, BS31 conduits, BS4568 conduits, lock nuts, conduit bushings, liquid-tight connectors, and metal boxes. We also provide OEM serviceCompany nameHANGZHOU EVT ELECTRICAL,.CO.LTDNatureManufacturerISOISO9001:2008Stuff100 workersShipping portNINGBO OR SHANGHAIPayment term30%T/T deposit, balance against copy of B/LProduction cycle3-4weeksDelivery timeAround 4weeks after received your depositPackagingsAccording to your requirement