Iyo kambani Qingdao Topwell Chemical Materials Co., Ltd.yakavambwa muna 2014, inyanzvi mutengesi ari kuita tsvagiridzo, kutengesa uye yakasarudzika pigment uye dhayi izvo zvine hukama nemhando dzemwenje- UV mwenje, pedyo ne infrared mwenje (IR), inooneka mwenje.
Zvigadzirwa zvedu zvikuru zvinosanganisira,
1. UV/IR fluorescent pigment uye dhayi,
2.Thermochromic pigment,
3. Pedyo ne infrared dhayi inotora,
4.Perylene pigment,
5. Dhayi inonzwisisika chiedza chinooneka
6. Photochromic dhayi uye pigment
7.Urolithin A
Isu tinopawo uye nekugadzirisa idzi dhayi uye pigment, photochromic dhayi dzeOptical lens uye hwindo kana firimu remotokari, madhayi akakwira efluorescent egirinhi reimba firimu uye mota dzakakosha zvikamu, refu pfupi UV fluorescent pigment uye IR pigment yekuchengetedza indasitiri yekudhinda, padhuze infrared inonwisa dhayi. , blue light absorber, filter dyes, chemical intermediate, functional dyestuffs, sensitive dyes.
Chinonyanya kukosha, tinoita akasiyana siyana emakemikari akanaka uye madhayi akasarudzika akagadziridzwa uye masevhisi masevhisi, asi zvakavanzika kune vatengi.
Zvigadzirwa zvedu zvinotengeswa zvakanaka muUSA, Germany, France, Brazil, Japan, nedzimwe nyika kana matunhu.Isu tine mukurumbira wemhando yepamusoro, mitengo yemakwikwi, yekutanga-kirasi craftworks, yakachengeteka pasuru, uye nekukurumidza kuendesa.
Isu tinogamuchira nemoyo wese shamwari kubva pasirese kuti vashanyire kambani yedu uye vashande nesu pahwaro hwenguva refu yekubatsirana.