In 6, mark and sample: general to product batch number, production date, shelf life identification products.

标识及样品：一般以产品批号、生产日期、保质期等标识产品。

Publishing the characters , picture shelf and trade mark of concerned item to ISOTECH websites, its does right and all belongs to product company or agent of all goods.

刊载于ISOTECH网站上有关各商品之文字、图档及商标，其著作权皆属于各商品之出品公司或代理商 所有。