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unokuthenjwa
Ukutyhubela iminyaka yentsebenziswano, siye saseka ubudlelwane obuqinileyo noluzinzileyo lwabathengi kunye nabathengi kwiimarike ezinkulu zehlabathi ezifana neAsia, iYurophu kunye neMelika. -
Amandla enkampani
I-Zhejiang Yinfeng Glasses Co., Ltd. ngumvelisi oqeqeshiweyo weendondo zelanga ezikumgangatho ophezulu, iindondo zokufunda, iiglasi zePC, iindondo zepati kunye nezabantwana. Ifumaneka eTaizhou, enye yezona ziseko ezinkulu zokuvelisa iiglasi e-China, sinobonelelo oluzinzileyo lwezinto eziphathekayo kunye nezisombululo zexabiso elongezelelweyo. -
Ukuthembeka
Njengomboneleli ogqwesileyo, siye saseka igama lethu kungekuphela nje ngokubonelela ngezisombululo ezikumgangatho ophezulu kunye nezihlanganisiweyo kushishino, kodwa nangokuzibophelela ngokupheleleyo ekwanelisekeni kwabathengi.
Iimveliso zethu
Sinikezela ngoluhlu olubanzi lweemveliso
INCWADANA YEENDABA
Nceda usishiye kwaye sizakuqhagamshelana phakathi kwe-24hours.
SINGOBANI
Sinikezela ngoluhlu olubanzi lweemveliso
I-Zhejiang Yinfeng Glasses Co., Ltd. ngumvelisi oqeqeshiweyo weendondo zelanga ezikumgangatho ophezulu, iindondo zokufunda, iiglasi zePC, iindondo zepati kunye nezabantwana. Ifumaneka eTaizhou, enye yezona ziseko ezinkulu zokuvelisa iiglasi e-China, sinobonelelo oluzinzileyo lwezinto eziphathekayo kunye nezisombululo zexabiso elongezelelweyo.
Njengomboneleli ogqwesileyo, siye saseka igama lethu kungekuphela nje ngokubonelela ngezisombululo ezikumgangatho ophezulu kunye nezihlanganisiweyo kushishino, kodwa nangokuzibophelela ngokupheleleyo ekwanelisekeni kwabathengi. Ugxininiso lwethu kumava apheleleyo omthengi kwenza iYinfeng ibe ngumboneleli othembekileyo kumaqabane eshishini exesha elide eTshayina.
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Indlela yokukhetha izibuko zelanga ezifanelekileyo?
1) Zonke iiglasi zelanga zi-anti-ultraviolet. Ayizizo zonke iiglasi ezichasene ne-ultraviolet. Ukuba unxibe "izibuko zelanga" ezingekho kwi-ultraviolet, iilensi zimnyama kakhulu. Ukuze ubone izinto ngokucacileyo, abafundi baya kwanda ngokwemvelo, kwaye imitha ye-ultraviolet engaphezulu iya kungena emehlweni kwaye amehlo aya kuba ... -
Iingcebiso zokusebenzisa iindondo zelanga
I-1) Kwiimeko eziqhelekileyo, i-8-40% yokukhanya ingangena kwiiglasi zelanga. Uninzi lwabantu lukhetha i-15-25% yezibuko zelanga. Ngaphandle, iiglasi ezininzi eziguqula umbala zikolu luhlu, kodwa ukukhanya kokukhanya kweeglasi ezivela kubavelisi abahlukeneyo kuyahluka. Iiglasi ezitshintsha umbala omnyama zinokungena ... -
Ulwazi lweelensi zeglasi
1. Loluphi uhlobo lwemathiriyeli yelensi ekhoyo? Izinto zendalo: ilitye lekristale, ubunzima obuphezulu, akulula ukusila, inokuhambisa imisebe ye-ultraviolet, kwaye ine-birefringence. Izinto ezenziweyo: kubandakanya iglasi ye-inorganic, iglasi ye-organic kunye ne-optical resin. Iglasi ye-inorganic: Inyibilikiswa kwi-silica, i-calciu... -
Ukuqulunqwa kweeglasi
1. I-Lens: icandelo elifakwe kwindandatho yangaphambili yeeglasi, enye yezona zinto zibalulekileyo kwiiglasi. 2. Ibhulorho yeempumlo: ukudibanisa izixhobo ezimile ngasekhohlo nasekunene. 3. Iimpumlo zempumlo: inkxaso xa unxibe. 4. Intloko yemfumba: Umdibaniso phakathi kweringi yelensi kunye ne-engile yelensi yinxalenye... -
Ukungaqondi kakuhle kwezibuko zelanga kukhetha...
Ukungaqondi kakuhle 1: Zonke iiglasi zelanga ziyi-100% ukumelana ne-UV Masiqale siqonde ukukhanya kwe-ultraviolet. Ubude bokukhanya kwe-ultraviolet bungaphantsi kwama-400 uv. Emva kokuba iliso libonakaliswe, liya kulimaza i-cornea kunye ne-retina, okubangela i-keratitis yelanga kunye nomonakalo we-corneal endothelial.Umgangatho ophezulu ...
