Since its establishment, Lankang Company has always adhered to the concept that technological innovation serves life and has unswervingly dedicated itself to the cause of technological innovation that is close to people's daily lives. Within the company, a group of highly professional and innovative scientific research personnel have gathered. They have taken root in the field of steam rooms. Relying on their keen insight into cutting-edge technologies and unremitting pursuit, they continuously explore and break through. After countless days and nights of arduous research and repeated experiments, the continuous R & D and innovation efforts of Lankang Company have successfully opened up a new era for steam rooms.

The far-infrared non-radiation graphene steam room, which is launched by the company with great fanfare, can be regarded as a model of the integration of technology and craftsmanship. It is the crystallization of the wisdom of the R & D team of Lankang Company and also its latest generation of steam room products. This steam room incorporates the most advanced technological concepts in its design and adopts unique far-infrared non-radiation technology and high-performance graphene materials. In today's highly competitive market environment, it stands out and, with its unparalleled advantages, has become the steam room with the highest technological content and the most superior performance on the market at present. Its leading technology is not only reflected in its efficient heating performance, which can quickly and evenly raise the indoor temperature, but also in its positive promotion of human health.

Far-infrared rays, as a kind of miraculous light, originate from sunlight. Looking back at the initial stage of the origin of life, far-infrared rays have been diffused and filled around various living organisms, silently accompanying the evolution and development of life. However, it is extremely mysterious, as if it is born with an "invisibility" function and has not been fully understood by people for a long time. Sunlight can be roughly and clearly divided into two major categories: visible light and invisible light according to its characteristics. When visible light passes through a prism, a wonderful refraction phenomenon occurs, and then it decomposes into a variety of gorgeous color spectra such as red, orange, yellow, green, blue, indigo, and violet. In the entire spectral system, the light with a wavelength in the range of 0.75 to 1000 microns is scientifically defined as infrared rays. And infrared rays are further subdivided into far-infrared rays and near-infrared rays. Among them, infrared rays with a wavelength exceeding 2.5 microns are uniformly classified into the category of far-infrared rays.

The division between far and near infrared rays has a clear scientific definition. As elaborated above, infrared rays with a wavelength above 2.5 microns are collectively referred to as far-infrared rays. In the wavelength range of far-infrared rays, the far-infrared rays with a wavelength of 6 - 15 microns have been given the reputation of "the light of life" by scientists because of their special significance for life activities. It plays an extremely important role in the field of human health. It can produce a resonance effect with human cells, promote blood circulation, enhance metabolism, improve human immunity, and has a non-negligible positive effect on maintaining the healthy state of the human body.