As a manufacturer of UPS Back- up Battery Cabinets, we design and manufacture standard and custom battery cabinets and enclosures. We provide matching systems for; Liebert, Powerware, Mitsubishi, MGE, GE. MSI manufacture wide range of cabling/wiring harnesses for different applications. When you ordering battery or any other cabinet, we provide wiring harnesses, battery stuffing, battery testing Basically all system are manufactured under one roof with very competitive pricing and world class services.