Yubai Glass Packaging Cap-first food packaging supplier

Cap-first food packaging supplier

Glass Packaging Built Around Better Caps

We started from cap production and now support food packaging customers with glass jars, bottles, and matching sealing solutions.

Not just a glass jar supplier — we understand cap matching, filling methods, sealing compatibility, and food packaging needs.

Factory Story

Built Step by Step from Cap Production

From a small cap workshop to complete glass packaging support, every step came from real production needs and food packaging customers.

2015 A Small Start with Cap Production

2015

A Small Start with Cap Production

We started from a small metal cap workshop with a few punching machines, focusing on stable caps for food packaging.

2017 Cap Testing and Packaging Learning

2017

Cap Testing and Packaging Learning

As customer orders became more stable, we spent more time testing cap fit, sealing details, and packaging compatibility before expanding output.

2019 More Stable Cap Production

2019

More Stable Cap Production

With more regular production experience, our team improved cap forming, packing consistency, and repeat order handling.

2021 From Caps to Packaging Matching

2021

From Caps to Packaging Matching

We began supporting glass jar, bottle, and cap matching projects, because food packaging depends on sealing compatibility.

2023 Old Warehouse, New Plan

2023

Old Warehouse, New Plan

As orders and packaging projects increased, the old warehouse and workshop space could no longer support our long-term plan.

2024 Factory Space Upgrade

2024

Factory Space Upgrade

We upgraded factory space, storage areas, and loading preparation to support more standardized production and packaging work.

2025 Standardized Workshop in Use

2025

Standardized Workshop in Use

The upgraded workshop helped us organize equipment, production flow, packing areas, and factory management more clearly.

2026 Complete Glass Packaging Support

2026

Complete Glass Packaging Support

Today we supply glass jars, bottles, metal lug caps, PT caps, carton packing, pallet loading, and export shipment support.

Real Filling Line References

Caps Used in Real Filling Lines

Real production-line references showing our caps used in food filling and sealing processes.

Standard Twist-Off Lid for Beef Sauce Filling

A real filling and sealing reference using standard twist-off lids for beef sauce and processed food packaging.

PT Cap for Nutrition Product Filling

A real production-line reference using PT caps for nutrition product filling and sealing.