We are exporting, manufacturing & supplying Common Humidity indicator cards to our customers in suzhou, Jiangsu Sheng, China. Humidity Indicator Card (HIC) is a kind of visible card. Each dot on the card points one special relative humidity degree. The dot color will change along with the RH degree 

Humidity Indicator Card (HIC) is a kind of visible card. Each dot on the card points one special relative humidity degree. The dot color will change along with the RH degree from blue to pink (common cobalt-containing HIC) or brown to azure (cobalt-free HIC). This changing helps users decide the ins

We are instrumental in trading a qualitative range of Humidification Ventilation Equipment including Common Humidity Indicator Cards, Cobalt-Free Humidity Indicator Cards etc.

Suzhou Sky Industrial Co., Ltd. - Exporter of Humidification Ventilation Equipment, Common Humidity Indicator Cards, Cobalt-Free Humidity Indicator Cards from Suzhou, Jiangsu Sheng, China.

Suzhou Sky Industrial Co., Ltd.

Humidification & Ventilation Equipment(2)

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Common Humidity Indicator Cards

Cobalt-Free Humidity Indicator Cards