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Address
48 Hongmian Avenue
Huadu District
Guangzhou Guangzhou 51800
Huadu District
Guangzhou Guangzhou 51800
Services & Products
Geochemistry
Office hours
Sample receiving hours
Address
Room 108, Building No.1, Randong Business Centre
No.150, Lane. 2161, Wanyuan Road
Tianjin Shanghai 201206
No.150, Lane. 2161, Wanyuan Road
Tianjin Shanghai 201206
Services & Products
Commodity trade & inspection
Office hours
Sample receiving hours