Shenzhen Chunwang New Materials Co., Ltd. is one of the most reliable manufacturers and suppliers of chunwang humidity indicator card in China. With abundant experience, we warmly welcome you to buy cheap chunwang humidity indicator card made in China here from our factory. Contact us for more details.
Humidity Indicator Card
humidity indicator card usually is used in product sealed bag or put with desiccant package, different color shows different situation in package.
PERFORMANCE OF THE PRODUCT AND STORAGE
PERFORMANCE : Color from Brown to Green
STORAGE : Store in a cool, dry
PACKAGING: 250 cards per metal can with 1 desiccant bag. 12can/carton, 3000pcs/carton.
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