一次性外卖打包盒也有不同的等级，您可以根据餐饮规格和菜肴的价值选择合适的餐具。餐具颜色图案的选择应遵循使用习惯和使用者的审美习惯，但一般来说，塑料餐具好不要选择过于复杂多样的类型，尤其是不健康的颜料喷雾类型。

Disposable takeout boxes also have different grades. You can choose the right tableware according to the catering specifications and the value of dishes. The selection of tableware colors and patterns should follow the usage habits and users' aesthetic habits, but generally speaking, plastic tableware should not choose too complex and diverse types, especially the unhealthy paint spray types.

注意材料的材料，确保餐具的塑料是健康的塑料。它是一种能够承受高温食物的材料。不要选择具有不规则化学危害的一次性塑料餐具。重要的是原材料的选择。由于餐具直接与食物接触，因此必须选择环保且无毒的。

Pay attention to the materials and ensure that the plastic of tableware is healthy plastic. It is a material that can withstand high temperature food. Do not choose disposable plastic tableware with irregular chemical hazards. What matters is the choice of raw materials. As tableware is in direct contact with food, it must be environmentally friendly and non-toxic.

从颜色上看，优质一次性餐具的透明度是玻璃制品的几倍，表面光滑。而劣质的一次性餐具由于采用了再生原料，导致透明度低，表面光泽暗淡。

In terms of color, the transparency of high-quality disposable tableware is several times that of glass products, and the surface is smooth. The inferior disposable tableware has low transparency and dim surface luster due to the use of recycled raw materials.

硬度方面，两个优质一次性外卖打包盒倒放，可承受一个成年人（约130-140斤）的重量。

In terms of hardness, two high-quality disposable takeout packing boxes are placed upside down, which can bear the weight of an adult (about 130-140 kg).

从清洁的角度来看，由于一次性外卖打包盒是一次性的，使用前只需检查是否有水渍、残留物和指纹，就可以确定是否是第二次使用的餐具。

From the perspective of cleaning, since the disposable takeout packing box is disposable, you can determine whether it is a second-time tableware by checking whether there are water stains, residues and fingerprints before use.

区别于气味，高品质的一次性外卖打包盒无毒无味。开水时不会有异味。这是消费者的保证。劣质一次性外卖打包盒会有刺鼻的气味，对人体健康危害很大。

Different from the smell, the high-quality disposable takeout packing box is non-toxic and tasteless. There will be no peculiar smell when boiling water. This is the guarantee of consumers. The inferior disposable takeout packing box will have a pungent smell, which is very harmful to human health.

设计。合理的承压设计，较厚、重、硬，注重实用性，四角倾角小，承载能力大。质量差：材质松薄，箱体平整，（制作简单，美观大方），四角倾角大，容量小。

Design. Reasonable pressure bearing design, thick, heavy and hard, pay attention to practicability, small angle inclination and large bearing capacity. Poor quality: the material is loose and thin, the box body is flat (simple and beautiful), the inclination angle of four corners is large and the capacity is small.

技术。标准外卖打包盒：采用QS认证企业的机械设备，外卖打包盒到位、美观、有质感，盒盖密封度高。劣质外卖打包盒：加工机械简单，为节省成本，一步到位，外卖打包盒成型不好，边缘粗糙有毛刺，无盖半耳，盒盖密封程度不保证。

Technology. Standard takeout packing box: the mechanical equipment of QS certified enterprise is adopted. The takeout packing box is in place, beautiful and textured, and the sealing degree of the box cover is high. Inferior takeout packing box: the processing machinery is simple. In order to save costs, it is in place in one step. The takeout packing box is poorly formed, with rough edges and burrs, no cover and half ears, and the sealing degree of the box cover is not guaranteed.

选择信誉良好的供应商，详细核实产品产地。常规产品的底或盖上应印有QS认证号和材料标识符号，如PP材料的“符号”。在不了解产品性能的情况下，尽量避免在80℃以上的高温下使用。购买时，选择安全系数高的原色透明产品。加热后，它没有臭味，没有变形，软化成一个安全的外卖打包盒。更多内容就来关注网站www.sdynbz.com！

Select reputable suppliers and verify the origin of products in detail. The bottom or cover of conventional products shall be printed with QS certification number and material identification symbol, such as the "symbol" of PP material. If you don't know the performance of the product, try to avoid using it at a high temperature above 80 ℃. When purchasing, choose the primary color transparent products with high safety factor. After heating, it has no odor and deformation, and softens into a safe takeout packing box. For more information, please visit www.sdynbz.com com！