The Zhi Dun semiconductor laser device is imported and distributed in Vietnam by Dai Long Technology and Medical Company Limited. This device targets adults and the elderly, enabling users to proactively manage their cardiovascular health at home. Developed through years of research, the device offers key advantages: it is green, safe, convenient, easy to use, and provides a non-invasive physical therapy.
The Zhi Dun semiconductor laser device uses a 650 nm wavelength, simultaneously irradiating the nasal cavity and the radial artery area at the wrist. These two points are rich in blood vessels, allowing laser light to easily access the bloodstream. This dual-beam mechanism supports blood circulation and can be performed at home according to user instructions, with each session lasting only 30 minutes.
 |
The Zhi Dun semiconductor laser device. Photo: Dai Long Company |
The Zhi Dun semiconductor laser device. Photo: Dai Long Company
Its simple operation makes the device suitable for daily use as a family routine. When used regularly in conjunction with a scientific lifestyle, many users report positive feedback on their health and blood circulation metrics. Proactive home-based health care also helps reduce the frequency of visits to medical facilities for routine needs, saving time and costs, and easing the burden on the public health system. This aligns with the brand's direction: bringing proactive health management closer to every family.
The device is not suitable for pregnant women, individuals sensitive to light, those with cancer, or those who have a pacemaker. Individuals with a history of cancer should consult their treating doctor before use.
A representative from Dai Long Company stated that the product has been licensed for circulation in Vietnam according to medical device regulations and meets international quality standards (ISO 13485). The manufacturer recommends that users combine its use with a scientific lifestyle and regular health monitoring.
The genuine Zhi Dun CEO device comes with a 5-year warranty policy, and Dai Long Company's technical team provides usage guidance throughout the user experience – factors that assure users when choosing the product.
 |
The Zhi Dun semiconductor laser device is compact and portable. Photo: Dai Long |
The Zhi Dun semiconductor laser device is compact and portable. Photo: Dai Long
The Zhi Dun brand belongs to Guangzhou KangZheng Economic & Technical Development Co.Ltd, with over 30 years of development in the healthcare equipment sector. Zhi Dun focuses on researching and improving products, while also developing additional products to meet home-based health care needs.
Dai Long Technology and Medical Company Limited operates in the distribution of medical devices and high-tech applications in the Vietnamese market. The company specializes in supplying various physical therapy devices, notably as a distributor of semiconductor laser treatment machines. Additionally, Dai Long collaborates with many partners in the healthcare sector to expand its distribution system in Vietnam, bringing devices closer to consumers.
Nhu Y
Contact Dai Long Technology and Medical Company Limited:
Address: 165 Yen Lang Ward, Dong Da District, Hanoi.
Hotline: 0935 999 922.
Website: dailongai.com
The Zhi Dun semiconductor laser device has been issued circulation announcement number 260001468/PCBB-HN by the Hanoi Department of Health. The device supports health care; it does not replace medication, surgery, or a doctor's treatment regimen.
