# NATIONAL GEMSTONE TESTING CENTER (NGTC

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/fr/suppliers/national-gemstone-testing-center-ngtc/. Locale: fr.

## Identity
- Legal name (en): NATIONAL GEMSTONE TESTING CENTER (NGTC
- Legal name (zh-CN): 国家珠宝玉石首饰检验集团有限公司
- Aliases: 国家珠宝玉石首饰检验集团有限公司
- Business type: unknown
- Location: 北京, China
- Employee range: 27

## Industry
- Primary: Jewelry
- Sub-industries: Jewellery & Watch, Professional Services, Quality Inspection, Compliance & Testing Service
- HS codes: 7102, 9027

## Digital footprint
- LinkedIn: http://www.linkedin.com/company/%e5%9b%bd%e5%ae%b6%e7%8f%a0%e5%ae%9d%e7%8e%89%e7%9f%b3%e8%b4%a8%e9%87%8f%e7%9b%91%e7%9d%a3%e6%a3%80%e9%aa%8c%e4%b8%ad%e5%bf%83
- Visibility score (0-100): 0

## Summary
What we know: Service de test et d'inspection basé à Pékin pour les bijoux, les pierres précieuses et les montres (selon la classification sectorielle et les codes SH 7101-7102, 9027) Équipe de 27 personnes (selon le nombre d'employés) Opère en tant que Centre national de test de pierres précieuses, une entité affiliée à l'État (selon le nom de l'entreprise)

What the data suggests: Focus principal sur l'authentification des pierres précieuses et des bijoux et les tests de conformité (suggéré par les codes SH et l'étiquette sectorielle 'Inspection de qualité') Prestataire de services B2B pour les fabricants et exportateurs de bijoux plutôt que fournisseur de produits (suggéré par les classifications 'Services professionnels' et 'Service de conformité et test')

Data flags: Ce profil est classé dans 4 secteurs d'activité. Les codes SH suggèrent plus précisément la bijouterie et les biens précieux.

Not yet verified: Site web, Certifications, Salons commerciaux, Marchés d'exportation.

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## FAQ
### Is NATIONAL GEMSTONE TESTING CENTER (NGTC) a legitimate company?
Reevol does not have verified information on this.

### How long has NATIONAL GEMSTONE TESTING CENTER (NGTC) been in business?
Reevol does not have verified information on this.

### What does NATIONAL GEMSTONE TESTING CENTER (NGTC) manufacture?
NGTC operates in the jewellery and watch industry, specializing in professional services related to quality inspection, compliance, and testing services for gemstones and jewellery products.

### Where is NATIONAL GEMSTONE TESTING CENTER (NGTC) located?
NGTC est situe a Beijing, en Chine.

### What certifications does NATIONAL GEMSTONE TESTING CENTER (NGTC) hold?
Reevol does not have verified information on this.

### Has NATIONAL GEMSTONE TESTING CENTER (NGTC) attended major trade fairs?
Reevol does not have verified information on this.

### How do I contact NATIONAL GEMSTONE TESTING CENTER (NGTC)?
Reevol does not have verified information on this.

### What should buyers know before sourcing from NATIONAL GEMSTONE TESTING CENTER (NGTC)?
NGTC employs approximately 27 people and provides quality inspection and testing services for the jewellery industry, but Reevol does not have additional verified details about their operations or service quality.

### Does NATIONAL GEMSTONE TESTING CENTER (NGTC) export to international markets?
Reevol does not have verified information on this.

## Provenance
- Last enriched: 2026-03-24T06:02:34.034Z
- AI content last generated: 2026-05-26T02:58:13.052Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/fr/methodology/