FAQ

The valve is designed for long-term repeated use. Easy to clean, replaceable if needed.

Sample: 2-7 days. Bulk order: 30-45 days after order confirmation and sample approval.  (depends on quantity & customization).

We have in-house mould making & injection. Strict tests: sealing, high/low temperature, leakproof, drop resistance.

Yes. We provide custom logo, color, size, packaging, and mould development. Full one-stop service.

Use our electric/battery/manual pump to extract air via the valve. Vacuum slows oxidation, keeps food fresh longer, prevents odor cross.

Glass body: Microwave, oven, refrigerator, dishwasher safe.

 

Lid must be removed before heating.

 

Plastic/steel: Follow product labeling for safe use.

Yes. All food-contact parts use food-grade PP/ABS/MS, high borosilicate glass, 304 stainless steel, and silicone. BPA-free, non-toxic, heat-resistant.

We focus on vacuum food containers, glass/plastic/stainless steel storage boxes, vacuum pumps, rice buckets, tea canisters, lunch boxes, and plastic moulds for kitchenware.