Blog
Oct. 28, 2025
In fields such as telecommunications, test and measurement, and industrial automation, 19-inch subracks are critical for housing precision electronic equipment. As a specialized manufacturer, RDEKONO provide fully customizable subrack panel solutions—from material selection to surface treatment and personalized services—ensuring optimal performance and reliability for various applications.
Our panels are built from high-strength aluminum profiles, combining lightweight construction with robust durability. Suitable for demanding environments including telecom infrastructure, test equipment, and defense systems, these materials ensure long-term structural stability while supporting modular expansion for diverse installation requirements.
We emphasize both functionality and environmental responsibility through advanced finishing techniques:
Trivalent Chromium Passivation: This eco-friendly process forms a thin, conductive layer on aluminum components, with contact resistance ≤0.5mΩ·cm². It fully complies with RoHS and other international environmental standards, making it ideal for internal conductive parts.
Powder Coating (External Surfaces): A thick, durable coating that provides excellent insulation, corrosion resistance, and aesthetic appeal. Perfect for external surfaces exposed to challenging conditions.
Protected Contact Surfaces: To meet EMC requirements, we apply precise masking on conductive contact areas, ensuring effective grounding and shielding for compliance with electromagnetic compatibility standards.
We go beyond standard offerings with tailored services:
Screen Printing: Add logos, labels, or operational indicators to enhance brand identity.
Laser Cutting/Engraving: Achieve precise, permanent markings for serial numbers, graphics, or instructions.
Custom Cut-Outs: Optimize panel layout with bespoke openings for connectors, ventilation, or cable management.
Telecommunications: EMC-shielded panels with custom vents ensure signal integrity and system reliability.
Test & Measurement Systems: Laser-engraved labels improve operational safety and ease of use.
Defense Electronics: Eco-friendly finishes and precise cut-outs meet stringent protection requirements in harsh environments.
Leveraging our manufacturing expertise and responsive service, we deliver end-to-end solutions—from concept design to volume production. Whether you need standard subracks or fully customized panels, we provide reliable, aesthetically pleasing, and fully compliant products for global clients.
Oct. 01, 2023
For PCB board of the subrack insertion and extraction, Provides assistance when pulled out.Composed of four parts: handle, scutcheon, printed board bracket, and shaft. Handle material: PC+GF20%, Fire retardant standard: UL94V1, printed board bracket material: die-cast zinc alloy surface nickel plating.
Oct. 08, 2023
The subrack does not have a series of profiles, and after receiving an order, it is usually customized and processed according to the drawings. Products from different customers and products of different specifications from the same customer all need to be redesigned and processed, resulting in higher costs;