GUILD Gem Laboratories
Guangzhou
China/Guangzhou Laboratory
Location
Guangzhou
China
Address
Room 4095, Blue Port International Jewelry Trade Center, No. 300 Kangwang Middle Road, Liwan District, Guangzhou, Guangdong Province, China
GUILD Gem Laboratories maintains a global network of testing facilities dedicated to scientific precision and trusted gemological certification.
Phone+86 181 3828 3849
Emailinfo@guildgemlab.com
Guangzhou·China