Rang Dong's Science, Tech Strength To Drive Vietnam's Future

12월 26일, 2025

Rang Dong, fully known as Rang Dong Light Source and Vacuum Flask Joint Stock Company, is Vietnam’s leading manufacturer of LED and vacuum flask products as well as provider of smart lighting solutions. The Hanoi-based company leads in the field of science and technology applications, fundamentally driven by research and development. Rang Dong has identified its mission as to apply deep technical expertise in creating lighting and smart home solutions to be Green, Modern and Sustainable. The company’s strength lies not only in high-volume production but also in the robust capability to research, design, and master advanced technologies that solve real-world challenges. Let’s look at how Rang Dong’s strategic R&D projects contribute to building “Make in Vietnam” future.   

In order to maintain the leadership in the science and technology field and drive future growth, Rang Dong has been actively executing three strategic, large-scale technology projects.  

These initiatives are the pillars of the company’s R&D strategy, pushing the boundaries in high-efficiency electronics, sustainable energy and intelligent automation. 

Project 1: Mastering High-Performance IoT Electronics 

The core project involves the complete in-house design and production of advanced LED products and their complex electronic control boards (PCBs).  

By applying cutting-edge science and technology, Rang Dong’s engineering teams design circuits to be energy-efficient and fully optimized for the Internet of Things. 

This mastery over the company’s core electronics, from hardware design to firmware development, ensures that its smart products deliver superior performance, reliability, and seamless connectivity in any smart ecosystem. 

Project 2: Engineering Green Energy with Solar LED Systems 

Reflecting the deep commitment to sustainability, Rang Dong’ second major initiative focuses on engineering high-efficiency, solar-powered LED lighting systems. It covers the entire development lifecycle, from initial design and fabrication to rigorous field testing.  

Its primary goal is to significantly enhance solar conversion, energy storage and lighting efficiency, making green lighting a more powerful, reliable and cost-effective solution for public and private infrastructure. The initiative is a direct contribution to the national goal of achieving a green, energy-saving future. 

Project 3: Building an Intelligent Enterprise with AI 

The third strategic project is a comprehensive research and application of Artificial Intelligence (AI) tools across manufacturing and corporate management operations. Rang Dong is building an intelligent, modern operational chain, with a target of full integration by the end of this year.  

In the smart factories, AI optimizes production schedules, enhances quality control through machine vision, and predicts maintenance needs. For supporting business, AI analyzes market data to improve decision-making. This holistic integration of AI is transforming Rang Dong into a highly efficient, data-driven enterprise.  

These strategic projects are a clear testament to Rang Dong's capabilities, which extend far beyond traditional production. The company is a true “Make in Vietnam” enterprise, defined by its significant and sustained investment in science and technology.  

By mastering the core disciplines of electronics, green energy and AI, Rang Dong not only turns out products but is also engineering the sustainable and intelligent solutions of the future. 

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn 

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn.   

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