China TIN BOX factory|Wholesale tin box manufacturer|Coping with High Humidity: How Our Tin Packaging Protects Products During South China’s Rainy Season|BRC certified tin box company

Small screw lid tea tin canisters with clear lid: Item No:RD050050025
Size:Dia50 x25mm| Dia 1.97" x 0.98"
Tinplate: 0.23MM tinplate
Printing: CMYK custom printing
Embossing: Available
Spot glossy:Available
The screw lid provide a snug and secure for the body, making this tea tin canister be one of our most popular metal boxes for wholesale and bulk packaging.

Customized printing matte rectangular tin cosmetic containers: Item No: OB183107027
Size: 183x107x27mm|7.20"x4.21"x1.06"
Tinplate: 0.23MM thickness tinplate
Printing: CMYK offset printing
Embossing: Available
Spot glossy: Available
This rectangular tin consmetic container is printed with matte finish, and customized printing is available.The PVC insert is acceptable.

Empty round metal tin cookie box: Item No:RD198198110
Size:Dia198x110Hmm
Tinplate:0.23mm tinplate
Printing:CMYK or PMS
Embossing:single-level emboss or 3D emboss
Spot glossy: gloss or matt
If you’re looking for a good way to store your cookies, you’ve come to the right place. This round metal tin container was perfect for cookies packing.

Black round shape spices storage metal box with inner lids: Item No: RD064064065
Size: 64 x 64x 65mmH(2.52"x2.52"x2.56")
Tinplate: 0.23mm thickness tinplate
Printing: matte black
Embossing: Available
Spot glossy: Available
This black matte rouns spice metal box with double inner to keep spice stroage well.

Aluminium Metal Spice Packaging Box with Plastic Lids: Item No:RD047047093
Size: 47x47x93mm|1.85"x1.85"x 3.66"
Tinplate: 0.23MM tinplate
Printing: CMYK custom printing
Embossing: Available
Spot glossy: Available
This round aluminium metal spice packaging box with a plastic shaker insert lids, which have 6 different size holes for different densities.

Popular Round Scented Candle Tin Jar with Welded Seam: Item No: RD076076065
Size:dia 76x65mmH(dia 3" x 2.66")
Tinplate: 0.23mm thickness tinplate
Printing: CMYK or pantone color
Embossing: Available
Spot glossy: Available
This round candle tins with welded seam is water-proof.

Small Printed Candle Tin Jar with Lid Factory: Item No: RD064064042
Size: dia 64x42mm|dia 2.52'x 2.44'
Tinplate: 0.23MM thickness tinplate
Printing: CMYK offset printing
Embossing: Available
Spot glossy: Available
This candle tin is portable and water-proof.

Customized rectangular spice tin containers with shaker lid: Item No:OB084052090
Size: 84x52x90mm|3.03"x2.05"x3.54"
Tinplate: 0.23MM thickness tinplate
Printing: CMYK offset printing
Embossing: Available
Spot glossy: Available
This plain spice tin container has a plastic lid.The lid has sift and pour function.

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Coping with High Humidity: How Our Tin Packaging Protects Products During South China’s Rainy Season

Categories: Tinpak NewsStars: 3Stars Visit: - Release time: 2025-05-31 00:56:00

Font size:【 Large Middle Small 】 Source: Editor: Author: Livvy

In southern China, late spring and early summer bring a period known locally as Dragon Boat Water — weeks of continuous rain and extreme humidity that often coincide with the Dragon Boat Festival.

Here in Dongguan, we are no strangers to this climate. Daily humidity levels can exceed 90%, creating challenging conditions not only for daily life but also for product storage, packaging, and transportation.

Why Humidity-Resistant Packaging Matters

For industries dealing with tea, coffee, dry foods, spices, cosmetics, and scented goods, excess moisture can significantly affect product quality. Mold, clumping, odor absorption, and compromised freshness are all common risks in a humid environment.

This is where tinplate packaging offers a reliable solution.

Key Advantages of Tinplate Cans in Humid Climates:

· Excellent Sealing Performance: Keeps moisture out and preserves product integrity.

· Corrosion-Resistant Coating: Our tinplate is treated to resist rust and discoloration, even in tropical storage or shipping conditions.

· Long-Term Protection for Sensitive Goods: Ideal for moisture-sensitive items like loose-leaf tea, ground coffee, bath products, and more.

· Customizable for Brand Needs: Available in various shapes, finishes, and closures to suit your market and audience.

Designed with Real-World Conditions in Mind

As a manufacturer based in one of China’s most humid regions, we understand firsthand the challenges this environment brings. Our packaging is developed and tested to perform reliably in high-humidity conditions, ensuring that your products arrive safe, fresh, and market-ready.

Whether you’re a food brand, a candle maker, or a wellness product supplier, we’re here to help you build packaging that protects—and impresses.

Interested in learning more?