Qingdao Topwell Ibikoresho Byimiti Co, Ltd.yashinzwe muri 2014, ni isoko ryumwuga ukora ubushakashatsi, kugurisha no kugurisha pigment idasanzwe hamwe n irangi bifitanye isano nubwoko bwurumuri-- urumuri rwa UV, hafi yumucyo utagaragara (IR), urumuri rugaragara.
Ibicuruzwa byacu byingenzi birimo,
1. UV / IR fluorescent pigment hamwe irangi,
2.Ibara rya pigiseri,
3. Hafi yimirasire ikurura irangi,
4.Perile pigment,
5. Ikurura ry'ubururu
6. Irangi ryamafoto na pigment
7.Irangi rigaragara ryoroshye
Turatanga kandi tugahindura aya marangi hamwe na pigment, irangi ryamafoto ya lens optique na idirishya cyangwa firime yimodoka, irangi ryinshi rya fluorescent ya firime yinzu yicyatsi hamwe nibice byihariye byimodoka, pigment ndende ya UV fluorescent pigment hamwe na IR pigment yinganda zicapura umutekano, hafi y’irangi ryinjiza, ibara ryumucyo, irangi ryimiti, irangi ryimikorere, irangi ryoroshye.
Icyingenzi cyane, dukora imiti itandukanye yimiti myiza hamwe n amarangi adasanzwe yihariye yo gutunganya no guhuza serivisi, mugihe ari ibanga kubakiriya.
Ibicuruzwa byacu bigurishwa neza muri Amerika, Ubudage, Ubufaransa, Burezili, Ubuyapani, no mubindi bihugu cyangwa uturere. Turazwi cyane kubiranga ubuziranenge, ibiciro byapiganwa, ibihangano byo mucyiciro cya mbere, paki itekanye, no gutanga vuba.
Twishimiye byimazeyo inshuti ziturutse impande zose z'isi gusura isosiyete yacu no gufatanya natwe dushingiye ku nyungu z'igihe kirekire.