other than the three core categories, i.e. pure gold, k gold and diamond, deceng group is actively exploring all the possibilities of diversified materials and sustainable development in the jewelry industry.
with capital, technology and channel as strengths, decent group has successively invested and supported the rapid implementation of pioneer projects of the laboratory such as cultivation of diamonds, gold inlaid with jade, and cyanide-free electroforming, promoting the sound development of the industrial ecology.
we have successively obtained the laboratory accreditation certificate (cnas) issued by the china national accreditation service for conformity assessment and the china metrology accreditation (cma) certificate issued by the fujian quality & technology supervision.
as a third-party authority for precious metal testing, decent group also provides testing services to the outside, such as non-destructive testing, precious metal and impurity element content testing, etc.
we have successively obtained the laboratory accreditation certificate (cnas) issued by the china national accreditation service for conformity assessment and the china metrology accreditation (cma) certificate issued by the fujian quality & technology supervision.
as a third-party authority for precious metal testing, decent group also provides testing services to the outside, such as non-destructive testing, precious metal and impurity element content testing, etc.
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rmb 10 million registered capital
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cnaschina national accreditation service for conformity assessment
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cmafujian quality & technology supervision
