WANT F2 1mg-500mg Weight Set
Production standard: OIML-R111, JJG99-2006 weights testing procedures
Material: high quality stainless steel
Structure: solid whole
WANT F2 1mg-500mg Weight Set
Production standard: OIML-R111, JJG99-2006 weights testing procedures
Material: high quality stainless steel
Structure: solid whole