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ntseeg tau
Los ntawm xyoo ntawm kev koom tes, peb tau tsim kom muaj kev sib raug zoo nrog cov neeg siv khoom zoo nrog cov neeg siv khoom hauv kev lag luam thoob ntiaj teb xws li Asia, Europe, thiab Asmeskas. -
Lub tuam txhab muaj zog
Zhejiang Yinfeng Glasses Co., Ltd. yog lub chaw tsim khoom ntawm cov looj tsom iav dub zoo tshaj plaws, tsom iav nyeem ntawv, PC tsom iav, tsom iav tog thiab cov tsom iav me nyuam yaus. Nyob rau hauv Taizhou, ib qho ntawm cov tsom iav loj tshaj plaws hauv Suav teb, peb muaj cov khoom siv ruaj khov thiab cov nqi ntxiv. -
Kev ntseeg siab
Raws li tus neeg xa khoom zoo, peb tau tsim peb lub koob npe nrov tsis yog los ntawm kev muab cov kev daws teeb meem zoo sib xws thiab kev sib koom ua ke hauv kev lag luam, tab sis kuj los ntawm kev cog lus rau cov neeg siv khoom txaus siab.
Peb cov khoom
Peb muab ntau yam khoom lineups
XOV XWM
Thov tso rau peb thiab peb yuav teb rau hauv 24 teev.
peb yog leej twg
Peb muab ntau yam khoom lineups
Zhejiang Yinfeng Glasses Co., Ltd. yog lub chaw tsim khoom ntawm cov looj tsom iav dub zoo tshaj plaws, tsom iav nyeem ntawv, PC tsom iav, tsom iav tog thiab cov tsom iav me nyuam yaus. Nyob rau hauv Taizhou, ib qho ntawm cov tsom iav loj tshaj plaws hauv Suav teb, peb muaj cov khoom siv ruaj khov thiab cov nqi ntxiv.
Raws li tus neeg xa khoom zoo, peb tau tsim peb lub koob npe nrov tsis yog los ntawm kev muab cov kev daws teeb meem zoo sib xws thiab kev sib koom ua ke hauv kev lag luam, tab sis kuj los ntawm kev cog lus rau cov neeg siv khoom txaus siab. Peb qhov tseem ceeb ntawm kev ua tiav cov neeg siv khoom ua rau Yinfeng tus neeg muag khoom txhim khu kev qha rau cov neeg ua lag luam mus sij hawm ntev hauv Suav teb.
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Yuav xaiv cov looj tsom iav zoo li cas?
1) Txhua lub looj tsom iav dub yog tiv thaiv ultraviolet. Tsis yog txhua lub looj tsom iav dub yog tiv thaiv ultraviolet. Yog tias koj hnav "sunglasses" uas tsis yog tshuaj tiv thaiv ultraviolet, lo ntsiab muag tsaus dhau. Yuav kom pom tej yam kom meej meej, cov menyuam kawm ntawv yuav loj tuaj, thiab ntau dua ultraviolet rays yuav nkag mus rau lub qhov muag thiab lub qhov muag yuav af ... -
Cov lus qhia txog kev siv looj tsom iav dub
1) Raws li ib txwm muaj, 8-40% ntawm lub teeb tuaj yeem nkag mus rau cov looj tsom iav dub. Cov neeg feem coob xaiv 15-25% looj tsom iav dub. Sab nraum zoov, feem ntau xim-hloov tsom iav yog nyob rau hauv no ntau yam, tab sis lub teeb transmittance ntawm iav los ntawm txawv manufacturers txawv. Tsaus xim hloov tsom iav tuaj yeem nkag mus ... -
Kev paub txog iav lo ntsiab muag
1. Cov ntaub ntawv lo ntsiab muag muaj dab tsi? Cov ntaub ntawv ntuj: siv lead ua pob zeb, siab hardness, tsis yooj yim rau zom, tuaj yeem xa cov hluav taws xob ultraviolet, thiab muaj birefringence. Cov khoom siv dag zog: suav nrog iav inorganic, organic iav thiab optical cob. Inorganic iav: Nws yog smelted los ntawm silica, calciu ... -
Cov iav tsom iav
1. Lens: ib qho khoom siv kos rau hauv lub nplhaib pem hauv ntej ntawm cov iav, yog ib qho tseem ceeb ntawm cov tsom iav. 2. Npuas choj: txuas rau sab laug thiab sab xis qhov muag zoo li cov khoom siv. 3. Cov ntaub qhwv qhov ntswg: txhawb nqa thaum hnav. 4. Pile lub taub hau: Qhov sib koom ntawm lub nplhaib lens thiab lub kaum sab xis yog genera ... -
Kev nkag siab yuam kev ntawm looj tsom iav dub xaiv ...
Kev nkag siab yuam kev 1: Txhua lub looj tsom iav dub yog 100% UV tiv thaiv Cia peb xub nkag siab txog lub teeb ultraviolet. Lub wavelength ntawm ultraviolet lub teeb yog qis dua 400 uv. Tom qab qhov muag pom, nws yuav ua rau lub cornea thiab retina puas, ua rau hnub ci keratitis thiab pob txha endothelial puas.High-qualit...
