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2 thoughts on “thailand body jewelry wholesale Is NJTC a national inspection certificate?”
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white jewelry pouch wholesale The national inspection is a NGTC certificate, which is called the National Jewelry and Jade Quality Supervision and Inspection Center. It belongs to the certification of the national nature of China. For the NGTC certificate, it is not only a test of naked diamonds, but also the finished jewelry of diamonds such as diamond bracelets.
NGTC takes the in -service staff in the jewelry industry, the jewelry majors, the amateur enthusiasts, and the people who are about to engage in the jewelry industry and the majority of consumers. Design, processing and other contents are domestic prestigious professional jewelry training institutions.
If according to the characteristics of the jewelry industry, NGTC adopts training methods that combine regular and irregularity and face -to -face and correspondence to provide training services in the industry. The curriculum arrangement emphasizes the close combination of theory and practice, and focuses on cultivating the practical operation and combat response ability of students to learn. In addition, NGTC also provides one -to -one training services to jewelry companies to conduct special special training for the characteristics, problems and needs of enterprises.
jewelry display wholesale toronto NJTC is also a national testing unit. It is not a side ball. NGTC is professional, but it does not mean that NJTC is unprofessional. Center, (English called "National Jewelry Testing Center", English abbreviation "NJTC") is the National Jewelry and Jewelry Inspection Center established by the State Administration of Quality Supervision and Inspection in accordance with the law. The National Jewelry Jewelry Center is a professional jewelry testing institution that integrates testing, scientific research, standard system (repair) ordering and testing technical consulting, training, and evaluation. The recognized national legal testing agency is also a judicial appraisal agency recognized by the country.
But I heard that there is a institution of gold and silver jewelry detection. The national inspection NJTC gives a certificate to a certain sound, just polish the eyes.