the father of soybean fiber--Mr.Li Guanqi

In 1935, American Wallace H.Caroghers invented nylon fiber.
In 1940, Englishman T.R. Whinfield invented polyester fiber.
In 1944, the E.I.du pont de Nemours and Company of USA invented acrylic fibers.
In 1955, Italian Natta invented polypropylene fiber.
In 1999, Chinese Li Guanqi invented soybean fiber.
Li guanqi, the inventor of soybean fiber patent and the owner of the patent right.
Li guanqi got the Chinese gold prize of patent invention and international gold prize of patent invention.
Li guanqi, the owner of "tianrong(天绒),"Li guanqi (李官奇)" and Li guanqi portrait trademarlk.

The first function of soybean fiber: negative oxygen ion function
oxygen is the essential material of human bod metabolism, it is the first need of human life activity. when talking about breath, we generally think about nose and mouth, actually our skin is breathing as well. "skin disease study" which written by the well-known expert in medicine field, a great master professor yang guoliang records that "skin absorb oxygen quantity is 1/160 of the lung absorbed." nevertheless, according to the relative report, if only skin breath stop 40 minute of 50% skin burn, human life wil be in danger. that is because, in such situation, skin's breath function and animal heat adjust function were broken down. that approved skin breath is very important.
fresh oxygen make the cells every part in human body metabolism more active. so plenteous oxygen supply will excite skin micro-circulation, make skin more healthy and bouncy. night sleeping is the important time for skin to recover,during the skin recycle time, it needs abundant nutriment, especially oxygen. accordingly, breath fresh oxygen in sleeping time is a very important thing. approved by authorized organization, the production of negative oxygen ion of "tianrong" soybean fibre clothing is more than 5000 per cm3, "it is"(just) as the oxygen content of suburb field.
wearing "tianrong" soybean fibre clothing and use the textiles, it seems to take the producer of negative oxygen ion, can make skin absorb plenteous oxygen any time.
customer's feedback: "tianrong" clothing is my skin's natural oxygen bar, it makes me feel like bracing the nature. my skin is more healthy than before!

The second function is: anti-bacterial function

in soybean funtional fiber, there are many substances that could control kinds of germina like staphylococcus aureus, bacilluscoli and candida albicans etc. as in the soybean protein has its elements such as soybean isoflavones, soybean saponin, oligosaccharide etc. it is helpful to maintain skin clean and helpful.

customer's feedback: previously, the slot of my toes and my thigh were scratchy frequently, it made me suffered. when wearing "tianrong" socks and pants, all the scratchy disappeared. it is unbelievable, now i only wear"tianrong"clothing.

The third function is: far-infrared function
human body's far-infrared ray is called "the light of life". approved by the authorized organization, the far-infrared ray emissivity of "tianrong" soybean functional fibre clothing achieves 87%, when the far-infrared ray effects on human's skin, the resonated activiztion of cell in human body will be produced, which can adjust the micro-circulation of capillary vessel in skin, good to adjust the status of cell in human body, prevent skin aging, strengthen the immunity system, make skin comfortable and relax.
everybody do not ignore capillary vessel micro-circulation, according to the relative medicine report, the total length of adults' capillary vessel can around 3 circumferences of the earth, it is called " the second heart of human body". the capillary vessel micro-circulation is closely related with human body's health and disease, obviously to see the importance of far-infrared function to the capillary vessel micro-circulation.
customer's feedback: far-infrared ray is good to the elderly, "tianrong" close-fitting clothing and bedding make my skin comfortable, improve my sleeping quality, and make me more spirited in the day time.

The fourth function is: anti-ultraviolet function
everybody should know that, the sun light contains ultraviolet, indoor fluorescent lamp also contains ultraviolet. the excessive ultraviolet ray may cause our skin aging, kill the skin cells, produce melanin and splash, harmful to human body.
tested by the national infrared products quailty supervision inspection center, "tianrong" soybean fibre clothing has a strong ultraviolet absorption function, the ultraviolet absorption rate achieves 99.8%. wearing "tianrong" soybean fibre clothing can shelter your body from ultraviolet more than use an umbrella.

customer's feedback: ultraviolet ray is a killer of women's delicate skin. now i have tianrong clothes to protect me. i can set my heart at rest.

The fifth function is: quick wet permeability and moisture transmission function
under the microscope: the soybean fiber is dumbbell shaped and anomalous kidney-shaped has grooves.this kind of structure has strong function of siphon and transmission. also, the water-keeping rate of soybean fiber is lower several times than the cotton. one piece of soybean fiber underwear and one piece of the same weight knitting cotton underwear were dried in the same washing machine, then dry in the sun. the soybean fiber underware only took the one third time of the cotton underwear to be dry. all the above indicated that soybean fiber fabric had the good perspiration and permeability. wearing the soya clothing,the human body always feels dry and comfortable when you are under wet and hot environment.
customer's feedback: i'm so afraid of hot and easily perspire.as long as i perspire,my clothes would be heavy wet. the clothes stick on my skin uncomfortably,not dry for a long time. now i wear toanrong soybean fiber clothes, the sweat was fast transmitted out, and then volatilized, so the clothes would not stick on the skin. i feel more dry and comfortable.

The sixth funtion is: touch comfortable function
human body's skin is composed of protein, there is a good affinity between soybean fibre and human body's skin, so the feeling when "tianrong" clothing contact with the skin is as comfortable as the second skin.
customer's feedback: when you put on"tianrong" clothing, you will never want to take them off. so comfortable,it is unprecedented.

The seventh function is: the press comfortable function
the soybean fiber is light and fluffy, therefore Tianrong clothing is quite gentle, the surface is fluffy, and has a kind of healthy protein feathers which looks like the small pet feather surrounding and pressing the skin, very comfortable. Moreover, the Soya clothing itself far-infrared function makes the clothes closer to skin, so easier resonate with the far-infrared ray from the skin to expand the capillary vessel then the blood flows faster, thereby improved the micro-circulation of the capillary vessel in this part.in this way people will have an intuitionistic feeling that press more, more comfortable. this feeling is called press comfortable function.
by wearing Tianrong fitting underwear which press the skin and pressing Tianrong quilt, bed-sheet, and other beddings, people will fully experience this mysterious pressure comfortable function.
wearing tight soybean fiber
with the affect of far-infrared and nagative oxygen ion, capillary vessel was still expedite and promote its micro-circulation, no tight feeling on skin.
wearing other tight fiber fabric
blood transmission state as capillary vessal was pressed.
customer's feedback: i have a very high standard to the clothing comfort, it is very difficult to satisfy me when i bought clothing before. finally i found the right clothing for me, when i first touch it, i know that is what i want. "Tianrong" lets me enjoy the happiness of healthy functional clothing! now, my close-fitting clothing are all "tianrong",including the whole suit of bedding textiles. "tianrong" brings me unprecedented comfort and coziness, improving my life quality indeed. formerly, i don't know the capillary vessel micro-circulation is so important to human health, now i really know its importance.