Wenzhou Chong Yu Polytron Technologies Inc   

The company specializes in the change of raw materials production, enjoys a high reputation both at home and abroad, that your company has certain popularity in the industry, in order to make your products more competitive in the peer, add new selling points, to occupy a greater market share, below provide product introduction for reference. Color photosensitive materials: by sunlight or ultraviolet radiation to produce color changing A temperature change of raw materials: the temperature changes due to the color changing temperature interval (15 degrees below zero to 70 degrees, the existing temperature change colors are: red, rose red, peach red, scarlet, orange, yellow, green, green, green grass of tribute, sky blue, Turkey blue, deep blue, violet, black fifteen kinds of color) Sense of incense material: sense of incense microcapsule is the use of a sense of fragrant microcapsule technology, will be essential to wrap up, in the open space, and slowly release fragrance, flavor can be maintained for up to six months or more, also can let the scent released by pressure or heat. ...