The Color changing meterial was invented by Japanese MASTUI company in 1972.
It was used for textile fabrics and children toys at early stage.
Then South Korea and Taiwan introduced this meterial into many fields in 1980.
The Color changing mug is the most successful project in all the adhibitions.
Many oversea Industries transfered to Chinese Mainland at the end of 1989 by following Chinese Mainland strong economic development. The Color changing technology was introduced to Chinese mainland production.
After a period of groping, the processing was improved step by step.
If you want to see the latest development of the color changing technology, just visit the NEWTALK GIFT INDUSTRIAL CO., LTD. The color changing mug is very popular in the Chinese and overseas market at present. It accords with young people’s preference in the new age
