Reference article:How to select an appropriate spout pouch machine for yourself?

As per my pre-article, we had mentioned there are two different filling method / machine if the spout pouch had no any spout gap (step)

1-Filled by the “premade spout pouch filling and sealing machine”

That is filled the products from the top of pouch

2-Filled by the” HFFS spout pouch machine”

That is filled the product during the process of horizontal form/ fill / seal

Normally, this kind of spout pouch caps is pre-locked together with the plastic spout by the capping machine doypack, ensure the security ring of spout pouch caps is locked tight. However, compare with the doypack spout cap didn’t pre-locked together, its cost is 5% expensive more