Where can Jinan identify beeswax and issue a certificate? Must pass the national inspection!

Only the north, Guangzhou, Shenzhen and Yunnan have national inspection points.

National Jewellery and Jade Quality Supervision and Inspection Center

Address: Floor 22, Building C, World Trade Center, No.36 North Third Ring East Road, Dongcheng District, Beijing

Postal code: 1000 13

Tel/Fax: 0 10-58276000

National jewellery jade quality supervision and inspection center Shenzhen laboratory

Address: Floor 0/5, Jewelry Testing Center Building, No.4 Beili South Road, Luohu District, Shenzhen.

Postal code: 5 18020

Tel/Fax: 0755-829 12709

National Jewellery Jade Quality Supervision and Inspection Center Shanghai Laboratory

Address: century avenue China Diamond Exchange Center 1 1 Floor, Pudong New Area.

Postal code: 200 122

Tel/fax: 021-50158201

National jewellery jade quality supervision and inspection center Guangzhou laboratory

Address: 3rd floor, Fuyong Jewelry Industrial Park Complex, Shawan Town, Panyu District, Guangzhou.

Postal code: 5 1 1483

Tel/Fax: 020-84733922

National jewellery jade quality supervision and inspection center Yunnan laboratory

Address: Floor 5, CPPCC Member Activity Center, No.98 Cuihu South Road, Kunming.

Postal code: 65003 1

Tel/fax: 0871-65119109.