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Is there a national jewelry appraisal center in Hangzhou?
Zhejiang province gold jewelry quality test center

No.222 Tianmushan Road, Hangzhou

Tel: 057 1-85 128407.

Zhejiang province jewellery jade quality supervision and inspection office

No.498 Stadium Road, Hangzhou

Tel: 0571-5157210.

Hangzhou gem application institute gem identification grading center

No.39/KLOC-0, Wulin Road, Xiacheng District, Hangzhou

Tel: 0571-516119.

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