一、看瓶的质量及外包装。真天然矿泉水外包装上印的字体、标志及瓶上的日期、条码、条纹都非常清晰,不易抹掉,外包装粘合好,不易撕下,瓶盖紧,封盖质量好,瓶盖螺纹清晰光滑没有磨损。假冒的天然矿泉水一般字体模糊,生产日期容易抹掉,瓶盖松,瓶盖螺纹与瓶不很吻合,塑料瓶不光滑,外包装也显得陈 First, look at the quality of the bottle and packaging. Genuine natural mineral water packaging printed on the font, logo and date on the bottle, bar code, stripes are very clear, not easy to erase, packaging good adhesion, not easy to tear off, tightly closed lid, lid quality, cap Clear and smooth thread without wear. Fake natural mineral water generally fonts fuzzy, easy to eradicate the production date, loose bottle, bottle cap and thread do not match, plastic bottle is not smooth, the package also appears Chen