... envelope: 3,000mm * 1,500mmAccuracy: +- 0.1mmSurface treatment: Zinc plated, power coated, chrome plated, hot-dip galvanized or othersPacking: wooden case, pallet, strong ... of electronics, telecommunication, mechanical, household appliance and others. Products include bracket, cabinets, casing, enclosure, gates, gears, guards, hardware, housing, panels, racks ...