Tools/raw materials
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Medical device license Tongrentang stone crystal stone granularity stone; Far infrared effect of stone; Inspection report of ultrasonic pulse of stone by authoritative department; A greatly discounted stone; A large supply of stones; Stone materials that provide jewelry appraisal certificates; That's a fake black stone.
Methods/steps
110 step by step reading
Bian Shi belongs to the category of medical instruments of traditional Chinese medicine. Only the products approved by the Food and Drug Administration are formal, and only when they act on the human body can they play a role in regulating diseases.
2/ 10
As Bian Shi products of Tongrentang have always been the best sellers and have the best reputation, many merchants have recently made false propaganda under the guise of "Tongrentang". Tongrentang has only sold Bian Shi products of Spinibao brand in recent ten years, so consumers should recognize the brand clearly when buying.
3/ 10
Spin Bian Shi mineral crystal size is small, about 0.03mm, with fine surface and high polishing degree. Take the scraping board as an example. The real Spence Stone can be directly dipped in clean water and scraped without scraping oil. When buying, you should read the test report of mineral crystal size clearly.
4/ 10
Wearing or using bian stone can speed up the blood flow of human microcirculation by 20%, which is called activating qi and promoting blood circulation in Chinese medicine, and can be explained as "far infrared phenomenon" in modern science. Therefore, bian stone with far infrared characteristics is a good bian stone.
5/ 10
When Sibin Bian Shi rubs against human body, it will produce 3708 ultrasonic pulses with frequency range of (200-2000)kHz, which is much higher than other materials. This is why Bian Shi Scraping Board is more suitable for scraping. When buying, you should read the ultrasonic parameter test report of the product clearly.
6/ 10
Some enterprises only sell the test results issued by trademark or personal testing institutions, and there is no test report issued by state authorities. Product trademarks are only used as brands of Bian Shi products sold by enterprises, and any enterprise can register them.
7/ 10
The cost of raw materials for Spinstone is very high, and there is not much room for big discounts. The cost of fake stones or fake stones is extremely low, and it is easy to sell them at 50% or 40% discount. The authenticity of Bian Shi can also be distinguished from the price.
8/ 10
There are hundreds of real Bian Shi in Sibin, and each batch has tens of thousands of fake Bian Shi or fake Bian Shi. Genuine sales enterprises have limited supply capacity, while fake sellers have strong supply capacity. You can also know the truth and falsehood of Bian Shi from the quantity.
9/ 10
Relying on the concept of stealing jewelry appraisal certificate, it is impossible to provide authenticity and reliability, or tamper with the production registration batch number, quality and technology implementation standards, enterprise registration and business premises, chemical composition test report, radioactive test report, etc. of relevant state departments in Bian Shi. Wearing or using Bian Shi with unknown ingredients can cause chronic heavy metal poisoning, so consumers are advised to pay attention when purchasing.
10/ 10
At present, most of the black stones sold in the market are fake spinels, but most of the spinels sold by merchants have not been tested for chemical elements. What's more, the concept of "jewelry appraisal certificate" has been stolen, and "microcrystalline limestone" has been misunderstood as Spent stone. Some "black-hearted" vendors pass off black marble, lingbi stone and even building stone as "Sibin stone" to deceive consumers.
Matters needing attention
Wearing or using inferior stone with excessive radiation or harmful elements such as lead, mercury and arsenic will cause hair loss, immune system diseases or heavy metal poisoning.
Because of the chaos in the bian stone market, Sibin bian stone has the phenomenon of shoddy and fake, so it is not difficult to explain the chaos in the bian stone market and the flood of low-priced and inferior "bian stone". Consumers should carefully distinguish when buying, and don't blindly follow the trend.