昆明春城牌磅秤标准配件蹄型称砣 50g,100g,200g,250g,500g,1000g,2000g 昆明机械台秤配件磅砣,是老式台秤蹄型磅砣,铁板机械称秤砣规格有以下： 50g,100g,200g,250g,500g,1000g,2000g