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

Biodegradable 50gram spice tin holder with shaker insert: Item No: RD048048080
Size: 48 x 48x 80mmH(1.89"x1.89"x3.15")
Tinplate: 0.23mm thickness tinplate
Printing: Matte black
Embossing: Available
Spot glossy: Available
This round small spice tin holder with a shaker insert lids, which have different size holes for different densities.

Round Child-Resistant Packaging Tin Box for Cannabis-infused gummies: Item No:RD080080030
Size:Dia 80 x 30 Hmm (Dia 3.15" x 1.18")
Tinplate:0.23mm tinplate
Printing:CMYK+PMS
Embossing:3D or Single-level emboss is optional.
Spot glossy:gloss finish or Matt finish
This round Screw Top Child-Resistant Packaging Tin Box and Edible Gummy Tins is one of the most prevailing choice for holding Cannabis-infu

Child Resistant Slider Tin for pre-rolls: Item No:OB095060015
Size:95 x 60 x 15 Hmm
Tinplate:0.23mm tinplate
Printing:CMYK or PMS as per client's design
Embossing:3D or 2D
Spot glossy: Glossy or Matt
The cannabis industry is rapidly growing, our Child-Resistant Cannabis Packaging Tin is made of high-quality, durable, and recycle tinplate, Cannabis related companies

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.

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.

Custom Square Tea Tins with Pry Lid: Item No: SQ077077093
Size: 77x77x93mm|3.03"x3.03"x3.67"
Tinplate: 0.23MM tinplate
Printing: CMYK offset printing
Embossing: Available
Spot glossy: Available
This tea tin with pry lid can draw more attention from customers and increase your sales. The custom square tea tins feature beautiful floral design and elegant printing.

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.

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.

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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?