Malingaliro a kampani Qingdao Topwell Chemical Materials Co., Ltd.yomwe idakhazikitsidwa mu 2014, ndi katswiri wothandizira omwe akuchita kafukufuku, kugulitsa ndikusintha utoto wapadera wa pigment ndi utoto womwe umagwirizana ndi mitundu ya kuwala-- kuwala kwa UV, pafupi ndi kuwala kwa infrared (IR), kuwala kowonekera.
Zogulitsa zathu zazikulu zikuphatikiza,
1. UV/IR fulorosenti pigment ndi utoto,
2. Thermochromic pigment,
3. Pafupi ndi utoto wotengera infrared,
4. Perylene pigment,
5. Buluu kuwala absorber
6. Utoto wa Photochromic ndi pigment
7.Utoto wowoneka bwino wopepuka
Timaperekanso ndi makonda awa utoto ndi pigment, utoto photochromic kwa kuwala mandala ndi zenera kapena galimoto filimu, utoto mkulu fulorosenti kwa wobiriwira nyumba filimu ndi galimoto mbali zapaderazi, lalitali lalifupi UV fulorosenti pigment ndi IR pigment chitetezo kusindikiza utoto, utoto wonyezimira infuraredi, buluu kuwala absorber, fyuluta utoto, utoto tcheru intermediatu.
Chofunika kwambiri, timapanga mankhwala osiyanasiyana abwino ndi utoto wapadera wosinthidwa ndi ntchito zophatikizira, pomwe zimakhala zachinsinsi kwa makasitomala.
Zogulitsa zathu zimagulitsidwa bwino ku USA, Germany, France, Brazil, Japan, ndi mayiko ena kapena zigawo. Ndife otchuka chifukwa chapamwamba kwambiri, mitengo yampikisano, ntchito zaluso zapamwamba, phukusi lotetezeka, komanso kutumiza mwachangu.
Timalandira mowona mtima mabwenzi ochokera padziko lonse lapansi kudzayendera kampani yathu ndikugwirizana nafe pamaziko a mapindu a nthawi yayitali.