There may be a lot of people will think that anti-uv pet bottle are actually the same, in fact, anti-uv pet bottles are not the same, there are many categories, so what are the categories of anti-uv pet bottles?

From the structure, the inner plug type and gasket type, and the sealing pad are plastic covers.

From the size of 28 teeth, 30 teeth, 38 teeth, 44 teeth, 48 teeth and so on.

From the anti-theft ring lock deduction points 8, 12, etc.

A multiple of 12 or a multiple of 9 from the tooth line.

The material is divided into HDPE and PP.

Usage (general manufacturing materials in brackets): sterile cold filling cover (PE), hot filling cover (PE), no internal pressure (water) cover (PE) and steam cover (PP).

According to the processing technology, it is divided into injection molding type and pressure molding type.

The connecting bridge is finished by injection molding and trimming once.

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