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首先应选择大型企业、知名品牌的产品。这些企业的生产设备先进,管理严格,使用的原材料质量好,产品质量稳定可靠。二是看包装、外观。产品包装上应注明生产企业名称、地址、电话等。还要注意看包装上是否注明产品的执行标准、质量等级、生产日期、有效期等。皱纹卫生纸产品标准中规定产品质量分为A等、B等、C等、D等和E等五个质量等级,其中A等
Should first choose a large enterprise, well-known brand of products. These enterprises advanced production equipment, strict management, the use of good quality raw materials, product quality is stable and reliable. Second, look at the packaging, appearance. Product packaging should indicate the name of the manufacturer, address, telephone and so on. Also pay attention to see if the package is marked on the implementation of the product standards, quality levels, production date, period of validity. Wrinkle toilet paper product standards set forth in the product quality is divided into A, B, C, D and E and other five quality levels, including A