Three Dots Paper Moisture Indicator
Store humidity indicator cards in original sealed iron can. Immediately seal the can after every opening. The dot color shows blue before usage Store in dry, cool area and keep them out of direct sunlight and away from water
Chunwang Environmental Protection Technology Co., Ltd
Optical components, synthetic material, organic materail Metals
Bulk packaging, preservation packageEstablished in 1998, Chunwang is well-known as one of the leading manufacturers and suppliers of three dots paper moisture indicator in China. During the past two years, we have introduced advanced equipment and technology into our factory. Please be free to buy our cheap products made in China.