Sweet drinks from Thien Nhan range
(Baonghean) - The pure underground water source from Thien Nhan mountain range has been carefully researched by Nghe An Agricultural Materials Joint Stock Company, applying many advanced technologies to create quality drinking water products, serving consumers in recent times.
Gifts from nature
About the Iron Mountain RoadThien Nhan mountain rangeLocated in Khanh Son commune, Nam Dan district, people often gather to get water all year round at Cong Kep stream. This is a source of pure, cool water, which has become an indispensable source of water in the daily life of local people for hundreds of years.
![]() |
People in Khanh Son commune, Nam Dan district get water for daily use from Cong Kep stream in Thien Nhan range. Photo: Quang An |
It is known that this underground water source has existed for a long time. Legend has it that in the 40s to early 50s of the 19th century, when the French colonialists were stationed in Nghe An, they had to go everywhere, surveying geology in many areas to find a source of underground water pure enough to provide drinking water for thousands of soldiers. After a while, the French discovered a source of sweet, clean underground water with abundant reserves in the Thien Nhan mountain range. After that, they built a water supply system to the military base. Since then, they have started using the water source here as daily drinking water. Over a long period of time until today, this water source is still used by local people and neighboring areas as a habit to improve the health of themselves and their families.
Ms. Nguyen Thi Hoa, a resident of Khanh Son commune, said: Decades ago, I followed my parents to Cong Kep stream to get water to drink, and to this day, my family still maintains this tradition. The water here is cool, sweet, and pure, and people often come to get it for drinking or cooking. Cong Kep stream water has accompanied our childhood, nourished us for generations and has remained unchanged.
![]() |
Water from Cong Kep stream in Thien Nhan range supplies thousands of liters to the market every day. Photo: Quang An |
According to the general assessment of the people, the water source here is very cool, sweet, can be drunk directly without treatment; used to make wine and make extremely delicious green tea. Many households have invested in exploiting and trading this underground water source in a bustling manner. The number of people coming to buy water every day is crowded, there are households in communes of Nam Dan district, Hung Nguyen (Nghe An), Duc Tho (Ha Tinh)... are dozens of kilometers away from the water source, people in Vinh city also come all the way to buy water to drink.
Mr. Pham Van Binh - hamlet chief of hamlet 11, Khanh Son commune, where there is a precious water source, said: Water in Cong Kep stream flows all year round, in the hamlet there are 272 households with nearly 1,000 people, most of whom have used this cool water source for decades. The good news spreads far and wide, on summer days, not only local people but also hundreds of people from other regions come here to line up to get water. Some people bring plastic bottles, 10 - 20 liter cans, even trucks carrying tanks to bring water for daily use...
It is known that, to make the most of natural resources, Khanh Son commune has invested in pipelines to have a water intake point from Cong Kep stream managed by the commune and a number of points allowing people to invest in exploitation. Water prices only fluctuate from 1,000 - 5,000 VND/20 liters, very suitable for the conditions of the majority of people. Besides, there are also enterprises producing purified water with raw water from Cong Kep stream. Over time, the underground water source at Cong Kep stream in Thien Nhan range has become famous throughout the province.
Bring cool water to consumers
Through the process of studying, researching and analyzing the quality of underground water in Cong Kep stream, Thien Nhan range, engineers of Nghe An Agricultural Materials Corporation found that the area of hamlet 11, Khanh Son commune, Nam Dan district is the place with the best quality underground water source, abundant and stable reserves all year round. The terrain in this area has a difference between the underground water level in the mountains and the water level in the fields at the foot of the mountain of up to 6 - 8m.
![]() |
IMIZU closed bottled water production line at Thien Nhan drinking water factory. Photo: Quang An |
Nghe An Agricultural Materials Joint Stock Corporation invited experts to conduct geological surveys, drilling to explore reserves, and sent samples for quality analysis at leading testing units in Vietnam such as: Nghe An Technical Center for Standards - Measurement - Quality, Vietnam Academy of Science and Technology, Vietnam Institute of Occupational Health and Environment. The sample analysis results all achieved very good physical-chemical and microbiological indicators...
With a guaranteed and abundant source of water, Nghe An Agricultural Materials Corporation has built Thien Nhan Drinking Water Production Plant based on an automated and completely closed technology line (input is plastic bottle blanks, output is finished water bottles), synchronized from the water treatment system to the bottling and bottling system. The most modern UF ultrafiltration technology from the US combined with the transfer of advanced alkaline ion separation technology from Japan creates pure drinking water products and high-class bottled alkaline ionized water under the IMIZU brand.
![]() |
The company applies many advanced technologies in the production of pure water. Photo: Quang An |
According to research, the IMIZU bottled water production process of the factory uses the leading modern UF ultrafiltration technology of the US to create clean water that meets the best physical, chemical and microbiological standards of drinking water to bring the best values to consumers. In addition, the factory is also equipped with activated carbon filters, sterilization filters and UV lamps to kill bacteria along with a fully automatic bottling and bottling system to ensure that the production process meets the strictest standards of food hygiene and safety.
According to scientific research, alkaline ionized water has many effects on human health. When water enters the body, it will penetrate the cell wall faster, easier and more effectively; increase the metabolism in the body and eliminate toxins effectively. The fastest way to fight oxidation is to drink alkaline ionized water rich in active hydrogen every day to improve health, prevent disease, maintain beauty and prolong youth.
![]() |
With a source of cool and pure water, IMIZU is expected to be a new product of Nghe An competing in the market. Photo: Quang An |
The factory is currently producing two main product lines: Bottled drinking water and bottled alkaline ionized water under the IMIZU brand. Including products with different capacities including: IMIZU pure water bottled drinking water; IMIZU pure water 350ml; IMIZU pure water 500ml, Thien Nhan 19L bottled drinking water and IMIZU ION bottled alkaline ionized water. These are all quality, pure water products, ensuring safety when taken from the famous Thien Nhan water source and using modern technologies in the world. Although IMIZU product lines have just been introduced to the market, they have been well received by consumers, increasingly affirming their brand in the pure water market.