NEWS

A solar lamp has become increasingly popular as it helps reduce energy costs while providing flexible, eco-friendly lighting for both indoor and outdoor areas.

Maximize business profitability with Rang Dong Solar Power. Discover a comprehensive renewable energy solution with a 3-5 year ROI, backed by 6 core strengths including advanced R&D and industrial-scale manufacturing.

The solar LED street light made by Vietnam’s Rang Dong is the ideal choice thanks to its international quality, comprehensive service and sustainability support.

The Phase 2 Fire Alarm Solution provided by Vietnam’s Rang Dong makes fast, accurate alerts within a 500-meter radius, ensuring reliable protection in any cases.

Step-by-step installation and operation of the smart switch produced by Vietnam's Rang Dong can be found in this guideline to help users set up smart homes.

Vietnam's Rang Dong has produced the next-generation LED fishing light with durability, safety and excellent fish-attracting feature for marine operation.

The LED solar street light made by Vietnam's Rang Dong is designed with high efficiency and intelligent lighting control for yards, rural roads and public areas.

Using the right LED lighting for fishing boats provides optimal performance with energy savings, raising safety, efficiency and durability in marine conditions.