How to measure cap size & bottle neck finish?

How to measure cap size & bottle neck finish? Both bottle neck finish and cap size follow and use a uniform standard and convention to describe their screw thread sizes and styles. This standard was developed by the Glass Packaging Institute (GPI) and the Plastics Industry Association (SPI). Understand Two Numbers: The screw thread sizes …

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Welcome to NABO

We are pleased that our new website completed in year of 2021.  Our Company is committed to providing plastic packaging solutions for Cosmetics & Daily Chemicals industries. our goal is to be a committed partner and advisor to our customers. Welcome to visit us!