Is Guangdong jewelry and jade and precious metal testing center www.gtc-china.cn GTC appraisal certificate authority?

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4 thoughts on “Is Guangdong jewelry and jade and precious metal testing center www.gtc-china.cn GTC appraisal certificate authority?

  1. It is authoritative. The Guangdong Jewelery Jade and Precious Metal Inspection Center is the top large jewelry and precious metal testing agency in China. It is the jewelry science popularization base designated by the Ministry of Land and Resources, and it is also the Guangdong science popularization education base named by the Guangdong Science and Technology Association.
    In Guangdong Jewelry Jade and Precious Metal Inspection Center (GTC), also known as the Quality Inspection Station of the Calcit Metal Metal Metal Metals of Jewelry in Guangdong Province. It was established in 1995 and obtained the CAL review recognition certificate and CMA measurement certification certificate in 1996. Later He has successively obtained the CNAL Laboratory Certificate and CNAS Certificate. Guangdong Jewelry and Jade and precious metal testing centers have developed from the routine laboratory of gemstones to the top jewelry and precious metal testing agencies in China.
    Pucting information:
    Qualification and strength
    GTC has dozens of conventional gem appraisal instruments, and it is also equipped with multiple infrared spectrometers, X -ray diffraction instruments, diamond cutting rate automatic measuring instruments, diamond observation Instrument and ultraviolet optical light meter can be visible to large instruments and equipment; in terms of precious metal testing, large advanced instruments such as QuanT'X energy color scattered spectrometer, precious metal precision tester, microstructure XRF gold jewelry analyzer, ICP and other advanced instruments.
    Today, the Guangdong Jewelry and Jade and precious metal testing center owns 9 national jewelry appraisers, ranking first in various quality inspection institutions in the country; 29 registered national jewelry and jade quality inspectors; dozens of FGA jewelry appraisers, GIC GIC , GAC, DGA diamond gradient.
    Hear research results

    The scientific research strength of jewelry and jade and precious metal testing centers in Guangdong Province, published multiple articles on core publications such as SCI, colleges and colleges In the influential professional journals such as "Chinese Grand Berlite", "Chinese Graduate Jade Stone", "Gem and Gem Study Magazine", "Guangzhou Gold and Silver Jewelry", professional papers in Guangdong Jewelry and Jade and precious metal testing centers are common.
    The 2009 topic "Application Research Report Research Research Research Research Research Research Research Research Research Research Research Research Report in Bao Jade Appraisal and Rock Mineral Analysis" won the first prize of scientific and technological achievements of the Guangdong Geological Bureau.
    This credibility and influence
    In Guangdong Jewelry and Jade and precious metal testing center is not only authorized by the Guangdong Provincial Quality and Technical Supervision Bureau, a inspection agency with market supervision and random inspection, but also recognized by the Chinese Laboratory Council. The certificate report issued can obtain international mutual recognition testing agencies. At the same time, she is a test and appraisal unit of the Guangdong Jewelry Jewelry Consumer Disputes designated by the Guangdong Consumer Council and the Guangdong Silver Jewelry Chamber of Commerce.
    I. as a member of the National Jewelery Standardization Committee, the Guangdong Jewelry Jade and precious metal testing center hosted and drafted and revised the first jewelry and jade local standard DB44/94 "Provisions for Jewelry Jewelry Logish"; -2010 "Specifications for Jewelry Jade Precious Metal Jewelry Business Service"; commissioned by the National Jewelry Standardization Technical Committee, as the first grass unit responsible for drafting the national standard "Evaluation of Jade Carving Products Process".
    The first and second drafting units are responsible for drafting the two industry standards: "Jewelry Crafts" and "Jewelry Labels"; they have participated in the revision and review work of a number of national standards and industry standards. The drafting and revision and review of this series of industry standards have greatly promoted the healthy and stable development of the jewelry industry.
    It is to supervise product quality and optimize industry services, Guangdong Jewelry, Jade, and precious metal testing center has been entrusted by provincial, municipal industrial and commercial, and quality supervision departments for special supervision and inspection in the field of jewelry production and consumption. Sales market; and assist the public security, courts, customs, industry and commerce, banks, consumer committees and other departments to issue appraisal assessment reports and provide technical services.
    I. As the leader in the jewelry and jade testing industry, the Jewelry and Metal Inspection Center of Guangdong Province is also a jewelry science popularization base designated by the Ministry of Land and Resources.
    Reference materials: Guangdong jewelry and jade and precious metal testing center -Baidu Encyclopedia

  2. I do n’t know how to explain it, but please believe that China ’s GTC’ s authority and appraisal ability. China ’s GTC is the institution that has the most capital inspection and appraisers in various appraisal agencies. The appraiser China has a total of about 100, and there are 76 last year. GTC has 11 people, accounting for 10%. Note that it is nationwide. And there are many doctors sitting. If you feel that there is a problem, you can go to the re -inspection, you should not collect money, as long as you say you feel a bit right. For the certificate issued, GTC is still responsible for the .GTC has a full set of appraisal instruments and professional experts.

  3. It seems that China's GTC also has training of relevant knowledge, and the exam has a certificate that can be recognized by the state. I had a safe buckle before, but I thought about it to evaluate it. The price could not be thought. Ha ha

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