A good piece of machine is a product of best quality mechanical spares and to serve the industry with first in class Humidity Indicators we hold a strong reputation based on our successful 10 Years of export history. Dongguan Lairong Humidity indicator Card CO., Ltd Private Limited takes pride in developing humidity indicator card in a top notch production facility equipped with technologically advanced processing machines and houses skilled workforce. Situated in the heart of China, Guangdong our corporate venture operates in Dongguan, under Using an agent. A reliable Humidity Indicators product line and speedy service catered to our current Australia,Canada,Chile,Indonesia,United Kingdom, enabling us to grow and reach US$1 Million - US$2.5 Million export ratio, scoring annual revenue around Approx 2 Million US Dollar. Dongguan Lairong Humidity indicator Card CO., Ltd is recognized among most renowned Manufacturer and Exporter, dealing in Humidity Indicators that was once introduced back in 2010 with a capital estimating around US$10 Million.