Zus Tau Tej Cov Duab Graphite

High -Temperately graphite cua sov feem ntau yog siv los ua cov khoom siv tseem ceeb, qhov twg nws lub luag hauj lwm yog kev tsim khoom thiab faib cov hluav taws xob ua haujlwm tsim nyog. Lub teeb cua sov ua los ntawm peb lub tuam txhab yog ua los ntawm cov khoom siv zoo ntawm cov lus uas muaj peev xwm tiv taus kub siab thiab tswj hwm lawv cov qauv kev ntseeg.

Ib qho ntawm cov laj thawj tseem ceeb ntawm kev siv cov cua sov graphite hauv cov tshuab nqus tsev yog tias lawv tuaj yeem ua haujlwm hauv ib puag ncig huv thiab tswj tau. Cov tshuab nqus tsev ua hluav taws xob yog cov khoom siv ua haujlwm tseem ceeb hauv kev lag luam kho mob, thiab kev siv tsheb ntawm cov khoom siv hluav taws xob, thiab constany ntawm cov khoom kawg. Nov yog ib qho tseem ceeb hauv kev kho cua sov.

Qhov kev xaiv ntawm qhov tseeb graphite rhaub yog qhov tseem ceeb rau cov ntawv thov ntawm cov tshuab nqus tsev, txij li cov khoom siv ua kom sov, lub sijhawm ntawm cov txheej txheem thiab cov khoom siv cua sov. Yog tias lub caij cua sov uas tau xaiv tsis sib xws, qhov no yuav ua rau kev ua haujlwm tsis zoo, kev txo qis hauv lub neej thiab muaj kev phom sij kev nyab xeeb. Yog li ntawd, cov tuam ntxhab yuav tsum ua tib zoo tsim cov khoom siv high -Temperately graphite tso cua sov kom tau raws li cov kev xav tau ntawm lub tshuab ziab khaub ncaws.

Pob:
Opened boxes lossis thawv ntoo lossis ua raws li cov neeg siv khoom.

Lub sij hawm xa tuaj:
3-20 hnub tom qab paub meej txog qhov kev txiav txim, lub sijhawm tseeb ntawm kev xa khoom yuav tsum raug txiav txim siab raws li lub caij tsim khoom thiab ntim ntawm kev txiav txim.

Cim npe nrov: Zus Tau Tej Cov Duab Graphite, Tuam Tshoj Ntau Lawm Ntawm Graphite Daim Phiaj Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas