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wodalirika
Kupyolera muzaka za mgwirizano, takhazikitsa ubale wolimba ndi wokhazikika wamakasitomala ndi makasitomala m'misika yayikulu yapadziko lonse lapansi monga Asia, Europe, ndi America. -
Mphamvu zamakampani
Zhejiang Yinfeng Glasses Co., Ltd. ndi katswiri wopanga magalasi apamwamba kwambiri, magalasi owerengera, magalasi a PC, magalasi aphwando ndi magalasi a ana. Ili ku Taizhou, imodzi mwazinthu zazikulu zopangira magalasi ku China, tili ndi zida zokhazikika komanso mayankho owonjezera. -
Kudalirika
Monga ogulitsa abwino kwambiri, takhazikitsa mbiri yathu osati popereka mayankho osasinthika apamwamba komanso ophatikizika m'makampani, komanso kudzipereka kwathunthu pakukhutiritsa makasitomala.
Zogulitsa zathu
Timapereka mndandanda wazinthu zambiri zamagulu
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Chonde tisiyeni ndipo tidzalumikizana mkati mwa 24hours.
NDIFE NDANI
Timapereka mndandanda wazinthu zambiri zamagulu
Zhejiang Yinfeng Glasses Co., Ltd. ndi katswiri wopanga magalasi apamwamba kwambiri, magalasi owerengera, magalasi a PC, magalasi aphwando ndi magalasi a ana. Ili ku Taizhou, imodzi mwazinthu zazikulu zopangira magalasi ku China, tili ndi zida zokhazikika komanso mayankho owonjezera.
Monga ogulitsa abwino kwambiri, takhazikitsa mbiri yathu osati popereka mayankho osasinthika apamwamba komanso ophatikizika m'makampani, komanso kudzipereka kwathunthu pakukhutiritsa makasitomala. Kugogomezera kwathu pazokumana nazo zamakasitomala kumapangitsa Yinfeng kukhala wothandizira odalirika kwa mabizinesi anthawi yayitali ku China.
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Kodi mungasankhe bwanji magalasi abwino?
1) Magalasi onse ndi anti-ultraviolet. Si magalasi onse omwe ali ndi anti-ultraviolet. Ngati mumavala "magalasi adzuwa" omwe sali odana ndi ultraviolet, magalasi akuda kwambiri. Kuti muwone bwino, anawo adzakulitsa mwachibadwa, ndipo kuwala kwa ultraviolet kudzalowa m'maso ndipo maso adzakhala af ... -
Malangizo ogwiritsira ntchito magalasi
1) Nthawi zambiri, 8-40% ya kuwala imatha kulowa magalasi. Anthu ambiri amasankha magalasi 15-25%. Kunja, magalasi ambiri osintha mitundu ali mumtundu uwu, koma kuwala kwa magalasi kuchokera kwa opanga osiyanasiyana ndi kosiyana. Magalasi osintha mtundu wakuda amatha kulowa ... -
Kudziwa magalasi agalasi
1. Ndi mitundu yanji ya zida zamagalasi zomwe zilipo? Zida zachilengedwe: mwala wa kristalo, kuuma kwakukulu, kosavuta kugaya, kumatha kufalitsa cheza cha ultraviolet, ndipo kumakhala ndi birefringence. Zipangizo zopanga: kuphatikiza magalasi osakhazikika, magalasi achilengedwe ndi utomoni wa kuwala. Magalasi osakhazikika: Amasungunuka kuchokera ku silika, calciu ... -
Maonekedwe a magalasi
1. Lens: chigawo chophatikizidwa kutsogolo kwa magalasi, chimodzi mwa zigawo zofunika kwambiri za magalasi. 2. Mlatho wa mphuno: kulumikiza zipangizo zooneka ngati maso kumanzere ndi kumanja. 3. Zovala zapamphuno: zothandizira mukavala. 4. Mutu wa mulu: Kulumikizana pakati pa mphete ya mandala ndi ngodya ya mandala ndi genera... -
Kusamvetsetsa kwa magalasi amasankha...
Kusamvetsetsa 1: Magalasi onse ndi 100% osamva UV Tiyeni choyamba timvetsetse kuwala kwa ultraviolet. Kutalika kwa kuwala kwa ultraviolet kumakhala pansi pa 400 uv. Diso likawonetsedwa, lidzawononga cornea ndi retina, zomwe zimapangitsa kuti dzuwa liwonongeke komanso kuwonongeka kwa cornea endothelial.High-qualit...
