Don’t sacrifice the anti-theft function just for convenience.
Even the strength of the bridge cannot be reduced indefinitely. Our common plastic bottle caps are called “plastic anti-theft bottle caps” in the national standard. Haha, they have an anti-theft effect. If the strength of the connecting bridge is not enough, the connecting bridge may break when the cover is locked (we call it a broken ring), and it may also break due to various reasons during transportation and storage. Although the drink has not been opened yet, the mark used to determine whether it has been opened indicates that it has been opened. How can you believe it?
Standardization, cost and production efficiency always come first
A small bottle cap also has a complete industrial chain! Bottle cap manufacturers and beverage factories are the last link in the industrial chain. Going forward, there are bottle cap design plans, raw materials (resin, masterbatch), equipment (injection molding machines, compression molding machines, filling machinery), molds (injection molds) , compression molds, blow molds), various auxiliary equipment, etc.
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