Peb tau txais txiaj ntsig zoo tshaj plaws ntawm lub xeev-ntawm-lub-kos duab ntau lawm iav, kev paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, lees paub cov txheej txheem zoo tshaj plaws nrog rau tus phooj ywg kws tshaj lij tag nrho cov muag khoom ua ntej / tom qab muag kev txhawb nqa rau ODM Chaw Muag Khoom Tuam Tshoj Hom Tshiab PVC Washable Bendable Playing Cards nrog Standard Choj Loj, Peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes loj dua nrog cov neeg yuav khoom txawv teb chaws nyob ntawm kev sib koom ua ke. Yog tias koj txaus siab rau yuav luag txhua yam ntawm peb cov kev daws teeb meem, nco ntsoov tuaj xav tias tsis muaj nqi hu rau peb kom paub meej ntxiv.
Peb tau txais cov khoom lag luam zoo tshaj plaws hauv lub xeev, cov kws tshaj lij thiab tsim nyog engineers thiab cov neeg ua haujlwm, tau lees paub cov txheej txheem ua haujlwm zoo tshaj plaws nrog rau cov kws tshaj lij kev muag khoom muag pab pawg ua ntej / tom qab muag kev txhawb nqa rauTuam Tshoj Standard Size Playing Cards thiab PVC Playing Cards nqe, Peb yuav muab cov khoom zoo dua nrog ntau hom kev tsim thiab kev pabcuam tshaj lij. Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas peb lub tuam txhab thiab koom tes nrog peb nyob rau hauv lub sij hawm ntev thiab kev sib nrig sib pab.

Khoom siv

Nyob rau hauv cov ntaub ntawv ntawm ib tug contact-type IC nti daim card, ib kab noj hniav yog milled rau hauv ib tug pa yas card thiab ces tus sib thooj nti yog ntxig nrog ib tug nplaum. Ua li no, daim npav yas yuav tsum ua raws li ISO tus qauv ISO-7816 thiab muaj qhov tsawg kawg nkaus thickness ntawm 0.8mm lossis 800μ. Tej yam yooj yim nco chips los yog cryptographic processor chips rau kev ruaj ntseg daim ntaub ntawv yuav siv tau.

Tuam txhab Taw Qhia