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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
Hong Kong Jewellery & Jade Manufacturers Associati

Hong Kong Jewellery & Jade Manufacturers Associati

香港

工商组织

平均回覆时间

不适用

供应商资料最后更新: 2020年9月11日

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