4.5mm muab taub hau dub khoob cwj mem valve yas cov lus piav qhia:
Cov no 4.5mm Muv taub hau taub hau dub yas yog tsim rau khoob kav dej.
Ua los ntawm cov roj zoo yas, lawv muaj qhov ruaj khov thiab ntseeg tau,
kom ntseeg tau tias kev ua haujlwm du ntawm koj cov cwj mem mechanisms.
Zoo tagnrho rau cwj mem manufacturers thiab kho cov kev pab cuam,
cov khoom no muab kev haum zoo thiab kev ua haujlwm ntev.
Qhov zoo:
Eco-friendly: refillable pens tuaj yeem siv rov qab los ntawm kev hloov lub number case lossis cartridge, txo pov tseg.
Tus nqi zoo: Sij hawm dhau mus, siv cov cwj mem rov qab siv tau ntau dua li koj tsuas yog yuav tsum tau yuav cov number case lossis cartridges
.Customization: Koj tuaj yeem xaiv cov xim sib txawv thiab hom number case kom haum koj cov kev sau ntawv xav tau thiab cov qauv.
Kev Sau Ntawv Kev Kawm: Ntau tus cwj mem (muaj ntau tus pas ntsuas (
txo tes qaug zog.
Qhov tsis zoo: Kev tu: Lawv yuav tsum tau tu thiab tu kom tsis tu ncua kom tsis txhob muaj cov number case clogging lossis ziab tawm
.Portability: Qee cov cwj mem rov qab (xws li cov cwj mem hluav taws xob) tej zaum yuav tsis haum rau nqa mus,
raws li lawv tuaj yeem xau lossis puas.
Kev txawj xav tau: Qee hom refillable cens (zoo li tus pas ntsuas dej) yuav tsum tau qee qhov kev txawj siv,
uas tej zaum yuav siv sijhawm rau cov pib tshiab rau tus tswv.
Ink Selection: Koj yuav tsum xaiv tus cwj mem zoo,
raws li ib co inks yuav los ntshav los yog smudge.
Cim npe nrov: 4.5mm mos txwv taub hau dub npliag cwj mem valve yas qhov chaw, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
