مكان المنشأ
Guangdong, China
اسم العلامة التجارية
MAYZUM
Density Precision
0.001 g/cm3,
Power supply
Default as European Standard AC 100V - 240V
Value showed
Gold karat, density, purity
Operation manual
English and chinese
Free shipping
DHL/UPS/FEDEX/TNT/S.F.
Samples Range
Gold,silver, diamond and other precious metal