Rang Dong company applies scientific and technological measures for sustainable development
Sustainable production is being focused in all sectors of the economy. In particular, technology is considered as one of the core solutions to improve the efficiency of resource use, create environmentally friendly products and limit pollution. Rang Dong Joint Stock Company can be considered as one of the typical examples in the application of high-tech solutions in production and business, promoting sustainable production.
The core technology in Rang Dong lighting product ecosystem is LED chip, capable of saving up to 90% of power consumption compared to incandescent lamps (while compact lamps only save about 50% of electricity) with a maximum capacity up to 9.07. According to actual calculations from some typical streets using energy-efficient LEDs, if about 3,200 compact bulbs are replaced with LED bulbs, each year of operation will save more than 1,455 thousand kWh, equivalent to 3.2 billion, down more than 1,630 tons of emissions.
The LED production line is digitized and automated. Photo: Rang DongIn recent years, Rang Dong has constantly innovated technology to develop a smart LED ecosystem. To do this, the R&D Center was established to research and apply the achievements of the 4th Industrial Revolution to each stage of design and production. At the same time, it cooperates with leading domestic and foreign research and technology enterprises such as FPT Corporation, Samsung Group, Hanoi University of Science and Technology, Seoul Semiconductor Vietnam...
According to Mr. Nguyen Doan Ket, Deputy General Director of Rang Dong, the current trend of modern lighting is HCL - Human Centric Lighting. The integrated technologies help the artificial light source to be adjusted in accordance with the human circadian rhythm, bringing benefits to health and spirit, improving labor productivity. At the same time, develop a smart lighting ecosystem, remotely controlled to effectively serve life and production activities.
Manufacturing LED lights requires a strict process that must not cause even the slightest error. Even environmental influences can affect lamp quality. In order to achieve optimal production efficiency, Rang Dong has invested in a modern production line that integrates the achievements of physical technology, biotechnology, renewable energy, and digital technology.
With the thermos sector, since 2000, Rang Dong has constantly invested in converting glass-making technology, from a coal-fired furnace to an electric-powered FO oil-fired furnace and now a 100% electric furnace. Joule- Lenz electric furnace technology has the advantages of high energy efficiency with no CO2, SO2 and smoke emission; at the same time producing glass products of uniform quality, meeting EU RoHS standards.
Rang Dong's production lines are all implemented in accordance with ISO standards, in order to ensure production efficiency and regulations on occupational safety and environmental standards.
Recently, the enterprise has been approved by the Management Board of Hoa Lac Hi-Tech Park to invest in a factory producing high-tech electronic products integrating a green and smart LED lighting ecosystem with a total value of invested more than 2,300 billion VND. This is the premise for the sustainable development and greening of Rang Dong's production process in the coming time.
Ha Tran
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