The appearance is similar, but the finished product is rough, and there are common phenomena such as burrs and scraping hands. And the light transmittance is poor, the pigment distribution is uneven, or there are defects such as spots, fogging and bubbles. Tupperware (China) factory has advanced injection molding technology and automatic production line, adopts global unified quality inspection standards, and the finished products undergo strict inspection before leaving the factory. The finished product has high transparency and smoothness, good toughness, smoothness and no burr.

Most of the air smells are pungent plastic or uncomfortable. This product is non-toxic, tasteless and odorless.

There is no Tupperware in any part of the label container. There are obvious Tupperware signs on the bottom and lid of the container.

The lid and container lid are not tight. The lid and the container are closely matched and have a unique method of opening and closing the lid.

The supervision of raw materials is not strict, and cheap raw materials are used, most of which contain impurities. It is possible to use lead-containing masterbatch, which is very harmful to health, especially to developing children. Made of globally unified raw materials and color masterbatch, it meets the inspection standards of the Federal Food and Drug Administration (FDA). The raw materials are high in purity, absolutely free of impurities, and do not contain any ingredients harmful to human health.

All kinds of products can't completely achieve the sealing, leak-proof and moisture-proof functions of Tupperware products. Moreover, if toxins are released after heating, it is very harmful to human health. All kinds of products have their unique functions, worthy of the name: for example, the oil pot does not leak oil, and the leak-proof water cup is sealed and leak-proof.