Chunwang Color change Humidity Card
Various kinds of humidity indicator card can be choosed
Color: blue to pink, yellow to azure, brown to azure.
Dots: 3dots, 6dots, 7dots(40%-100%), 10dots.
Application: CPU, circuit board,semiconductor, LED light strips, transforman, protective packing, metal product, military product.
Established in 1998, Chunwang is well-known as one of the leading manufacturers and suppliers of chunwang color change humidity card 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.