Rang Dong's Factory Armed with Innovation, Advanced Technology
Beyond the pioneering role in lighting technology, Rang Dong, or fully known as Rang Dong Light Source and Vacuum Flask Joint Stock Company, has established a formidable presence as a high-tech manufacturer, powered by a state-of-the-art production ecosystem. The Hanoi-based company’s investment in a modern, internationally standardized manufacturing infrastructure is the bedrock of its product quality and innovation. The system is guided by a clear philosophy: to be Green – Smart – Flexible, with a foundation of Reliable Quality Management, so every product must meet the highest standards of excellence.
Guiding principles
Rang Dong’s factory operation is built on three core principles that define the company’s commitment to modern production.
Green: Sustainability is prioritized by implementing environmentally friendly technologies, such as advanced painting systems, to minimize the ecological footprint.
Smart: The integration of Artificial Intelligence (AI), robotics and automated systems across Rang Dong’s production lines enhances precision, boosts efficiency and ensures flawless consistency.
Flexible: The self-developed, adaptable assembly lines allow the manufacturer to turn out a diverse range of products, from conventional lighting and electrical devices to complex smart home solutions, meeting dynamic market demands.
Vertically integrated capability
Rang Dong’s strength lies in the comprehensive, in-house manufacturing capabilities, which allows an end-to-end control over the production process. This vertical integration is divided into key technological areas.
Advanced electronics manufacturing
The heart of any modern device is its electronics, and Rang Dong’s facilities are equipped for ultimate precision.
Its production lines can handle microscopic surface-mount components (SMD, BGA, LGA, Flip Chip), allowing for the creation of complex, multi-layered printed circuit boards (PCBs) of various sizes.
Critically, all of the company’s electronic circuit boards are produced in-house, so it holds the absolute control over the quality and reliability of the core technology in products.
Automated product assembly lines
From individual components to finished goods, Rang Dong’s assembly process leverages extensive automation.
Robotics and AI are applied to ensure that every product is assembled with perfect consistency and accuracy. These automated lines, which were developed internally by Rang Dong engineers, are a testament to the company’s technical autonomy and which can be rapidly configured to handle a wide variety of products.
Modern metal, plastics fabrication
Rang Dong’s capacity extends to the physical housing and components of products.
The company operates advanced CNC machines, laser cutters, stamping presses and welding equipment for high-precision metalwork, capable of producing metal sheets up to 2.4 meters long. For plastics, modern injection molding machines, with a clamping force of up to 1400 tons, can create large, intricate and highly durable parts.
Commitment to excellence
The powerful, vertically integrated manufacturing capability is the engine behind Rang Dong's “Make in Vietnam” mission.
It empowers the company to innovate rapidly, maintain stringent quality control and deliver products that not only meet but exceed global standards.
A significant investment in technology and infrastructure has solidified Rang Dong’s position as a leading high-tech enterprise, ready to provide customers with durable, sustainable and high-quality products.
Rang Dong's advanced factory is more than just a production site; it is a center of innovation and a guarantee of quality. The outstanding manufacturing capacity helps deliver every product in the principles of durability, sustainability and technological excellence.
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.
