19 Inch 4u Wall Mount Network Cabinet with Lockable Door

19 Inch 4u Wall Mount Network Cabinet with Lockable Door. High-Quality SPCC Steel: Constructed from SPCC cold-rolled steel with 2.0mm square hole strips for superior durability. Multiple Capacity Options: Available in 6U, 9U, and 12U sizes to suit various network integration needs. Custom Color Service: Standard black or gray, with special colors available upon request. Standard Compliance: Complies with ANSI/EIA RS-310-D, IEC297-2, DIN41491, and GB/T3047.2-92 standards. OEM/ODM Support: Full customization, minor customization, and flexible customization services available. Advanced Surface Finish: Features degreasing, acid picking, rust prevention, phosphating, and static electricity plastic painting. Flexible Accessories: Optional sliding shelves, 19-inch PDUs, and other accessories tailored to customer requirements. ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001 management systems with 100% product inspection.