Tuam Tshoj OEM 1.499 Semi-Finished Polarized Hc Xim av 77mm Optical Lens Cr39 Hmc Lens 1.49 Resin Lens

Kev Piav Qhia Luv:

Nyias dua thiab sib dua li cov yas, cov iav polycarbonate (tiv taus kev cuam tshuam) tsis tawg thiab muab kev tiv thaiv UV 100%, ua rau lawvqhov kev xaiv zoo tshaj plaws rau cov menyuam yaus thiab cov neeg laus uas nquag ua ub ua noLawv kuj zoo tagnrho rau cov tshuaj muaj zog vim tias lawv tsis ntxiv tuab thaum kho qhov muag, txo qhov kev cuam tshuam.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Txhawm rau tsim kom muaj txiaj ntsig ntau dua rau cov neeg siv khoom yog peb lub tuam txhab lub tswv yim; kev loj hlob ntawm cov neeg siv khoom yog peb txoj haujlwm nrhiav rau Tuam Tshoj OEM 1.499 Semi-Finished Polarized Hc Brown 77mm Optical Lens Cr39 Hmc Lenses 1.49 Resin Lens, Peb tab tom tos ntsoov yuav tau txais koj cov lus nug sai sai no.
Yuav kom muaj txiaj ntsig ntau ntxiv rau cov neeg siv khoom yog peb lub tswv yim ntawm lub tuam txhab; kev loj hlob ntawm cov neeg siv khoom yog peb txoj haujlwm nrhiavTuam Tshoj Eyeglass thiab Lentes nqe, peb txiav txim siab tag nrho los tswj tag nrho cov khoom xa tuaj kom muab cov khoom zoo ntawm tus nqi sib tw raws sijhawm. Peb tab tom ua raws li cov txheej txheem siab heev, loj hlob los ntawm kev tsim ntau tus nqi rau peb cov neeg siv khoom thiab lub zej zog.

Kev piav qhia

Qhov chaw keeb kwm:	Jiangsu, Suav teb	Lub Npe Hom:	Convox
Tus Qauv Zauv:	1.59 daim	Cov khoom siv lo ntsiab muag:	Cov roj hmab
Xim ntawm cov iav lo ntsiab muag:	Ntshiab	Txheej:	EMI, HMC
Lwm Lub Npe	1.59 PC POLYCARBONATE PHOTOCHROMIC PGX HMC	Lub Npe Khoom:	1.59 PC POLYCARBONATE PHOTOCHROMIC PGX HMC
Khoom siv:	Acrylic	Tsim:	Aspherical
Ntau xim:	Ntsuab	Xim:	Ntshiab
Kev Tiv Thaiv Kev Sib Txhuam:	6~8H	Kev Sib Kis:	98 ~ 99%
Chaw nres nkoj:	Shanghai	Tus lej HS:	90015099

Cov iav polycarbonate ua los ntawm dab tsi?

lub lens polycarbonate

Lub lens polycarbonate yog ua los ntawm cov yas uas yooj ywm uas thawj zaug tsim los ua cov khoom siv rau hauv aerospace hauv Apollo Space Shuttle. Kuj tseem hu ua poly, lub lens no tiv taus kev cuam tshuam heev. Nws nto moo rau kev tiv taus cov zog uas feem ntau tawg lossis tawg lwm yam khoom.
Txawm hais tias nws tsis hnyav npaum li cas los xij, polycarbonate yog ib yam khoom siv uas muaj zog heev. Nws yog ib yam khoom thermoplastic uas pib ua ib lub pellet me me thiab khov kho, uas dhau los ntawm kev txhaj tshuaj molding. Poly raug cua sov kom txog thaum nws yaj thiab sai sai nchuav rau hauv lub lens pwm. Tom qab ntawd, nws raug nias kom nruj hauv qab lub siab thiab txias tawm mus rau hauv daim ntawv lens kawg.

polycarbonate (1)

Cov txiaj ntsig

Cov iav polycarbonate puas haum rau koj?

Yuav Ua Li Cas Saib Xyuas thiab Ntxuav Cov Lens Polycarbonate

Cov Duab Qhia Txog

ib 20220628171102

Khoom Feature

Kev ntim khoom

Cov Lus Qhia Txog Ntim Khoom 1.56 hmc lens ntim khoom: cov hnab ntawv ntim khoom (Xaiv): 1) cov hnab ntawv dawb txheem 2) OEM nrog cov neeg siv khoom LOGO, muaj MOQ yuav tsum tau ua Cov thawv: cov thawv txheem: 50CM * 45CM * 33CM (Txhua lub thawv tuaj yeem suav nrog kwv yees li 500 khub lens, 21KG / CARTON) Chaw nres nkoj: SHANGHAI

Kev Xa Khoom & Pob Khoom

发货图_副本

Daim Ntawv Qhia Txog Kev Tsim Khoom

Txog Peb

Daim Ntawv Pov Thawj

daim ntawv pov thawj

Kev nthuav qhia

kev nthuav qhia

Peb Cov Khoom Kev Ntsuas

kev sim

Cov Txheej Txheem Tshawb Xyuas Zoo

Cov Lus Nug Feem Ntau

cov lus nug nquag nug Txhawm rau tsim kom muaj txiaj ntsig ntau dua rau cov neeg siv khoom yog peb lub tuam txhab lub tswv yim; kev loj hlob ntawm cov neeg siv khoom yog peb txoj haujlwm nrhiav rau Tuam Tshoj OEM 1.499 Semi-Finished Polarized Hc Brown 77mm Optical Lens Cr39 Hmc Lenses 1.49 Resin Lens, Peb tab tom tos ntsoov yuav tau txais koj cov lus nug sai sai no.
Tuam Tshoj OEMTuam Tshoj Eyeglass thiab Lentes nqe, peb txiav txim siab tag nrho los tswj tag nrho cov khoom xa tuaj kom muab cov khoom zoo ntawm tus nqi sib tw raws sijhawm. Peb tab tom ua raws li cov txheej txheem siab heev, loj hlob los ntawm kev tsim ntau tus nqi rau peb cov neeg siv khoom thiab lub zej zog.