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Jade and Stone Laboratory Services
Jade and Stone Laboratory Services
描述
We provide jewellery testing services for jewellery dealers and the general public. The identification services are especially useful for distinguishing jade stones of type A and type B or even faux jade. Optical and chemical testing methods will be processed for accurate laboratory testings.
  • Professional laboratory services
  • Protect the buyers and the general public
  • Certificates can be provided
香港貿發局參展商
Hong Kong Jewellery & Jade Manufacturers Associati
香港
工商組織
工商組織
平均回覆時間:不適用
供應商資料最後更新: 2020年9月11日
2001年2月25日登錄於貿發網

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