Ib hom cwj mem uas yog rollerball cwjmem siv tib yam li cov cwj mem ballpoint tab sis nrog cov cwj mem dej. Dej-raws li tus cwj mem ntws nrawm dua thiab nkag mus rau hauv daim ntawv ntau dua li tus cwj mem cwj mem. Qhov yooj yim ntawm kev khiav yuav tsum tsis tshua muaj siab thiab tsim kom muaj kev sib luag, kev sau ntawv zoo. Thiab, vim hais tias tus number case ntws zoo heev, rollerball cwjmem yog qhov zoo tagnrho rau kev sau ntawv nrog cov kab tsaus thiab zoo. Lawv kuj tuaj nyob rau hauv ntau yam xim vim lawv siv dej-soluble dyes.
In-house Manufacturing nrog kev tswj tag nrho ntawm cov txheej txheem ntau lawm thiab xyuas kom zoo ib yam
In-house Manufacturing kom muaj qis MOQ pib thiab muaj txiaj ntsig zoo los muab rau peb txhua tus neeg siv khoom kom yeej lub lag luam ntau
Dawb artwork 3000+ tsuas yog rau koj xaiv thiab pab neeg tsim qauv los pab ua haujlwm raws li koj cov khoom tsim khoom.
OEM & ODM Hoobkas pab peb cov neeg siv khoom tsim los ua cov khoom tiag, yuav tsis muag lossis xa tawm, daim ntawv cog lus zais tuaj yeem muab.
Pab neeg tsim kev tshaj lij los muab cov lus qhia xim raws li peb cov kev paub dhau los ua haujlwm zoo dua thiab dawb cov qauv xim xim rau koj qhov kev kuaj thawj zaug.