Engineered for the fresh food and specialty coffee sectors in Vietnam and Southeast Asia, this 250g tinplate can combines a one-way degassing valve with a food grade internal coating. It continuously releases carbon dioxide while sealing out oxygen, moisture and light, keeping roasted coffee, fermented foods and powders fresh for longer.

• One-Way Degassing Valve: vents CO₂ automatically once internal pressure exceeds a set threshold and closes instantly to prevent oxygen re-entry, ideal for freshly roasted coffee and fermented products.
• Oxygen & Light Barrier: Tinplate has an extremely low oxygen transmission rate (<0.01 cm³/(m²*24h*atm)) and is completely opaque, effectively preventing flavor degradation caused by oxidation and light exposure.
• Moisture & Odor Proof: Its water vapor transmission rate (WVTR) is near zero. With an airtight lid, it maintains a low-humidity environment inside, keeping beans dry and free from absorbing foreign odors.

• Structure: three-piece tinplate can with precision double-seam top and bottom, a smooth side weld and a uniform bead for stacking stability.
• One-Way Degassing Valve: integrated silicone/rubber diaphragm valve releases gas above a preset pressure and re-seals immediately, preserving aroma and preventing oxidation.
• Internal Coating: BPA-NI epoxy phenolic lining resists acidic and oily contents and is certified for direct food contact.
• Printing & Finish: high-gloss CMYK offset printing with optional matte varnish, spot UV and embossing for premium shelf presentation.
• Quality Control: 100% seam inspection, helium leak test and burst pressure test on every batch before shipment.

Specialty Coffee: freshly roasted coffee beans and ground coffee that release CO₂ and require oxygen-free, aroma-locked storage.

• Specialized Manufacturer: a dedicated manufacturer of tinplate aerosol cans and metal packaging, operating advanced automated production lines with a monthly output capacity exceeding 5 million cans.
• Quality Assurance: ISO 9001:2015 certified quality management with 100% online seam inspection, pressure testing and leakage detection on every production batch.
• Compliance: materials comply with FDA, SGS, REACH, RoHS and EU food contact (EC 1935/2004) standards.
• OEM/ODM Service: custom sizes, internal coatings, valve types and full-surface CMYK printing; free samples available for evaluation.
• Global Export: reliable export experience to Southeast Asia, Europe, the Middle East and the Americas, with fast delivery and secure palletized packing.