Original title: Jewelry and jade identification book can be checked online for authenticity Yunnan Net Ouyang Xiaoxuan reported: "This is tested by the national authority identification agency, absolutely no problem." Many consumers who like to visit the jewelry and jade market have heard enough. However, are these appraisals tricky? The reporter visited the market and found that the so-called "authoritative identification certificate" can also be faked. Consumers can check the certificate number by online to distinguish between true and false. Wu Shize, curator of the Yunnan Museum of Gems and Minerals, said that consumers should pay attention to the exquisite production of seals, fonts and certification numbers when they look at the contents of the certificate. When purchasing, the qualified citizens can immediately check whether the certificate exists through the Internet through the online tool that they carry with them. Whether the photos published on the network are consistent with the real thing. The inspection personnel of the Yunnan Jewelry Quality Supervision and Inspection Institute also said that if you see the certificate issued by them, the best way for consumers is to log on to the website of the Provincial Jewelry Quality Supervision and Inspection Institute, enter the certificate number, and then compare Jewelry jade name, color, clarity, total mass, density, refractive index and other items. Wang Hong, director of the Testing Office of the National Laboratory of Jewelry Quality Supervision and Inspection Center of Yunnan (referred to as NGTC), told reporters that if it is a certificate of NGTC, consumers can check the comparison on the website provided on the back of the certificate if the consumer is buying jewelry. In the process, you want to see if this certificate is the identification certificate of the sample. You can also send “NGTC=Certificate Number†to 1066958880 according to the prompt on the back of the certificate. "There are usually four ways to distinguish the authenticity of our lab certificate. One is to see if the red LOGO of the NGTC certificate has fluorescence under the UV lamp. The second is to look at the certificate frame. The innermost circle will be found by the magnifying glass. 'Composed; three can observe whether the certificate is stamped with the 'National Jewelry Quality Supervision and Inspection Center' stamp; Finally, you can also call the 58276000 hotline to verify the authenticity of the certificate." 100 % polyester or 100%cotton Microfiber Beach Towel,Microfibre Travel Towel,Microfiber Swim Towel,Microfiber Lightweight Beach Towel Shijiazhuang Tangju Trading Co., Ltd. , https://www.tangjutextile.com
Print:
heated transfer printed,activity pringted
Logo :
pinted on the towel ,print on a rag ,print on papar card
Feature:
Eco-Friendly, Water Soluble, Other
Feature:
seaside,promotional gift,popular textile product
Size :
70*140cm.80*160cm. diameter 150cm
Advantages:(1) Easy to wash without detergent
(2) Super Soft, Super absorbent, quickdry
(3) Clean and protect delicate surfaces
(4) Ideal for travel, running, hiking, pool, and more
(5) Remove visible and invisible dirt without any scratch
(6) No bad odors