Wenzhou Beybo Crafts&Arts Co., Ltd is a specialized manufacturer of COLOR CHANGING ITEMS with more than 8 years experience in China. Our aim is to make your items more special, let your clients like them more! There are mainly 4 different lines for our items: 1. Photochromic products which change color when meeting UV light or sunlight. 2. Thermochromic products which change color when meeting hot or cold temperature. 3. LCD Thermometers which show temperature by different ...   |