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At Hummingbird Steel Furniture, we know that superior durability begins with 

millimeter precision.

In order to ensure the perfect adhesion and uniform thickness

of each piece of steel furniture surface coating, we introduce the international 

recognize cross-cut test as the core quality inspection link. Through precision knife

cutting tape peeling and strcit grading(in accordance with ISO2409/ASTM D3359), we

verift that the coating is tightly bonded to the substrate-only when the shedding rate is

≤5%（grade 0-1）can the product proceed to the next step. 

Why the obsession with this detail?

▸ Furniture tested by Baig is 60% more resistant to scratches and corrosion

▸ Eliminate the hidden danger of coating peeling, prolonging service life and 

reducing customers' after-sales costs;

▸ Replace subjective judgment with data-based quality inspection, so that 

“stable quality” becomes the backbone of multinational delivery.

Choose us, you get not only products, but also:

✓ Visualized quality commitment: BAG test reports are available with the goods, 

transparently witnessing every inch of the process;

✓ Global credentials of trust: standardized testing process, seamless connection to 

international market requirements;

✓ Confidence in lasting cooperation: 0.02mm tolerance of error, interpreting the 

bottom line of “Made in China” craftsmanship.

Hummingbird Furniture, using science to verify the quality, so that each piece of 

steel furniture can withstand the double test of time and standards.

-- Your demand, our standard.