Glass Storage Containers With Snap On Lids Manufacturer In China

The Industry Benchmark for Rugged Reliability

The IKOO 4-Lock Glass Container category is the cornerstone of our global success, contributing significantly to our cumulative sales of 272.8 million units. Known as the "Ultimate Guardian of Freshness," this series utilizes a classic four-hinge locking system that provides the most secure mechanical seal in the industry. Each hinge is a testament to our 687 patented technologies, designed to withstand over 10,000 "open-close" cycles without plastic fatigue or failure. For 18 years, this category has been the "Obligation" we fulfill for our customers: providing a dependable, heavy-duty storage solution that never fails.

IKOO Airtight Striped High Borosilicate Glass Food Container with Lid

IKOO High Borosilicate Glass Food Container with PP Lid Microwave Safe

Freezer Safe Borosilicate Glass Food Storage Containers with 4 Lock PP Lid

IKOO Borosilicate Glass Food Container with Vented 4 Lock PP Lid

IKOO 4 Lock Glass Food Container -40°C to 560°C Heat Resistant

What differentiates the IKOO 4-Lock series is the Precision-Engineered Rim. The borosilicate glass base is manufactured with a reinforced "lip" that interacts perfectly with the 4-point locking lid, creating a high-pressure hermetic seal. This makes these containers the ideal choice for liquid-heavy meals, soups, and marinated meats—guaranteeing zero leaks even during turbulent transport. Furthermore, the 4-Lock lids are designed with a specific "stacking groove" on the top surface, allowing for secure, vertical modularity. This "Channel Support" feature is essential for optimizing shelf space in retail environments and maximizing storage efficiency in the consumer's refrigerator.

As an "Environmental Pioneer," IKOO GLASS ensures that every 4-Lock container is made from 100% recyclable materials. The 4-Lock series is not just a container; it is a strategic tool for market leadership. With our upcoming Asia-Pacific HQ in Singapore and European branch, we provide a "Global Full-chain Service" that ensures these best-selling units are delivered with high efficiency and precision. Trust in the 4-Lock system to deliver the rigorous quality and extreme temperature resilience that has made IKOO a globally renowned innovative solutions provider.