Tuam Tshoj Factory 80ml Indelible Ink 15% Silver Nitrate Election Ink Rau Kev Xaiv Tsa

Lus piav qhia luv luv:

Kev xaiv tsa stain feem ntau muaj cov xim rau kev lees paub tam sim, ib qho nyiaj nitrate uas stains ntawm daim tawv nqaij thaum raug ultraviolet lub teeb, tawm hauv lub cim uas tsis tuaj yeem ntxuav tawm thiab tsuas yog tshem tawm raws li cov tawv nqaij sab nraud raug hloov.Kev lag luam tus qauv xaiv cov xim muaj 5%, 10%, 14% lossis 18% 25% thiab lwm yam nyiaj nitrate tov, nyob ntawm qhov ntev ntawm lub cim yuav tsum pom.

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Khoom cim npe

Qhov zoo

● Ceev kom qhuav thiab tuaj yeem khaws tau ntev
● Indelible
● Yooj yim rau siv rau ntawm tus ntiv tes thaum xaiv tsa
● Lub sijhawm nyob twj ywm: 72 teev tsawg kawg
● Tus number case tsis tuaj yeem ntxuav los ntawm dej, cawv thiab tshuaj dawb

Txoj kev

● Ntxuav tus ntiv tes nrog daim ntaub qhuav ua ntej siv tus cwj mem.
● Siv ib lub cim ruaj khov rau ntawm tus ntiv tes taw.
● Lub cim yuav tsum yog li 4 hli nyob rau hauv txoj kab uas hla & siv rau ntawm daim tawv nqaij thiab tus ntiv tes ntsia thawv.
● Hloov lub hau tam sim tom qab siv.
● Tus cwj mem yuav tsum tsis txhob rub tawm tam sim ntawd.
● Nws tus number case txaus rau kos 500 tus neeg pov npav yog tias siv tau zoo.
● Khaws tus cwj mem kab rov tav hauv qhov chaw txias thiab tsaus thaum tsis siv.

Cov ntsiab lus

Cov ntsiab lus ntawm cov nyiaj nitrate tuaj yeem yog 5%, 10%, 15%, 25% (Cov nyiaj nitrate sib tw tuaj yeem xav tau los ntawm cov neeg siv khoom)

Lwm yam nthuav dav

Hom Lub Npe:OBOOC	Xim:siv, xiav
Kev Sau Nruab Nrab:tawv nqaij	Erasable los tsis:No
Hom cwj mem:Mus tas li	Nyob twj ywm Sijhawm:72 hnu
Txee lub neej:1 Xyoo Chav Kub Kub kaw	Thov rau:Ib qho yooj yim thov rau ntawm ntiv tes thaum xaiv tsa
Tus naj npawb ntawm cov neeg siv:ntau tshaj 500 tus neeg / cwjmem	Keeb kwm:Fuzhou Tuam Tshoj
Muaj Peev Xwm Ntau Lawm: 500000	Cov ntaub ntawv xa tuaj:5-20 hnub
Daim ntawv pov thawj kev nyab xeeb:MSDS	Ntim:nrog 5g number case, nrog 3g number case