Qingdao Topwell Tshuaj Noj Khoom Siv Co., Ltd. tsim nyob rau xyoo 2014, yog tus kws tshaj lij koom nrog kev tshawb fawb, muag thiab ua xim tshwj xeeb thiab zas xim uas muaj kev sib raug zoo nrog cov hom teeb ci – UV ci, ze rau infrared teeb (IR), pom lub teeb.
Peb cov khoom tseem ceeb suav nrog,
1. UV / IR fluorescent xim thiab zas xim,
2. Ze ze li ntawm infrared absorbing zas
3. Photochromic zas thiab xim,
4. Pom tau xim zas
5. Cov xim thermochromic.
Peb Cov Khoom tseem ceeb: UV Fluorescent Xim, NIR Dye, Tshwj Xeeb Cov Xim Xim
Nyem rau phau ntawvLub tuam txhab nthuav qhia ntau lub peev xwm, tshawb fawb cov haujlwm thiab yog lub luag haujlwm rau cov neeg siv khoom
Kev tshawb fawb ua haujlwm pab pawg rau cov neeg siv khoom sib txawv
Kev hloov pauv technology tshiab hom, tshawb fawb cov khoom lag luam zoo tau zoo