Shenzhen Qianse Bian Pigment Co., Ltd. was founded in 2006 and is a high-tech enterprise in the fine chemical industry in Shenzhen, certified by ISO9OO1:2000 with microcapsule technology as its core. It is an enterprise engaged in the development, production, and sales of special pigments such as color changing and luminescent pigments. It has set up a factory in Huizhou to produce color changing materials and water-based fabric production lines.
    Our company has obtained the general agent of color changing agents in the United States in China, and has introduced advanced technologies from the United States and Japan, using imported microcapsules and ink coating supporting production equipment. We strictly follow export standards for production and have obtained various certifications such as SGS EU Toy Certification EN71-3 and US Toy Certification F963. The company is dedicated to attracting investment from all over the country!

Product Introduction
1. Temperature sensitive color changing material: uses temperature differences to control color changes.
    Temperature sensitive color changing powder, temperature sensitive color changing ink, temperature sensitive color changing paint, temperature sensitive color changing sticker
2. Color sensitive color changing material: uses sunlight (UV light) to control color change.
    Photosensitive color changing powder (UV color changing powder), photosensitive color changing ink (UV color changing ink)
    Photographic color changing paint, photosensitive color changing sticker (UV test sticker)
III. Luminous luminescent material: absorbs and stores any light energy, and emits light in the dark.
    Luminous powder, luminous ink, luminous paint, luminous stickers
4. LCD color changing ink: using temperature and angle differences to present rainbow color changes.
    LCD color changing film, LCD color changing thermometer, LCD color changing test card.
5、 UV fluorescent material: Use a lamp with a wavelength of 200-400nm to illuminate the color.
    Organic UV fluorescent anti-counterfeiting powder, UV fluorescent ink, and concealed anti-counterfeiting labels.
6、 Infrared excitation material: Using a lamp with a wavelength of 940-1060nm to excite visible light.
    Organic infrared activated anti-counterfeiting powder, infrared activated ink, and concealed infrared anti-counterfeiting labels.
7、 Long lasting fragrance ink: using microcapsules to slowly release fragrance, making friction more fragrant.
8、 Scratch prize card ink: Covering code words or password specific easy to scratch ink.
9、 Color changing ink when in contact with water: white water-based ink that can become transparent when in contact with water;
10、 Ink that diffuses when in contact with water: The appearance is red, and it diffuses and melts when in contact with water and cannot be restored.
11、 Optical color changing ink: presenting color changes at different angles.
12、 Watermark ink: black watermark, white watermark, can appear black or white after light transmission.