1 Expiry date is clearly indicated and checked on material package of each lot.
1 Expiry date is clearly indicated and checked on material package of each lot.
对每批来料包装上之有效日期均清楚标示及作检查.
1 Expiry date is clearly indicated and checked on material package of each lot.
对每批来料包装上之有效日期均清楚标示及作检查.