5-8mmmm tag nrho graphitized roj av coke

5 {-} 8mm tag nrho graphitized roj hmab graphite cov khoom siv yog qhov siab - qhov kub ntawm graphitization ntawm 3000 degree. Cov ntsiab lus carbon taag cov ntsiab lus yog ntau dua los yog sib npaug ntawm 98.5% thiab cov neeg Sulphur cov ntsiab lus tsawg dua lossis sib npaug nrog 0.05%. Nws qhov loj me me yog tswj nruj me ntsis ntawm 5 {{{}} 8 hli. Nws muaj peb-seem graphite lattice qauv lus, ib tug du nto thiab khav theeb. Cov khoom muaj lub siab ua haujlwm, siab thermal stability thiab yog siv cov tshuaj lom neeg, thiab yog siv dav hauv metallurgy, lub zog tshiab thiab qib siab tsim khoom lag luam.

Pre6 - kev muag khoom, muag khoom thiab tom qab {{1} kev pabcuam muag

Pre6 - kev muag khoom:

Muab kev sab laj tswv yim, pab cov neeg siv khoom hauv xaiv cov khoom lag luam cov khoom, thiab pom zoo cov khoom haum raws li cov chaw thov.

Muab cov qauv dawb rau cov neeg siv los kuaj cov khoom lag luam zoo.

Kev Pab Muag Khoom:

Kev tsim cov kev nce qib los xyuas kom ntseeg tau rau ntawm -} lub sij hawm tus me nyuam. Nqa cov duab thiab cov yeeb yaj kiab ntawm cov khoom lag luam los cia cov neeg siv khoom paub cov kev tsim khoom hauv lub sijhawm.

Muab cov ntaub ntawv thauj khoom kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm cov khoom muag.

Tom qab - kev muag khoom:

Nquag mus ntsib cov neeg siv khoom, sau cov lus tawm tswv yim, thiab ua kom zoo dua cov khoom lag luam thiab cov kev pabcuam.

Muab kev txhawb nqa kev ua haujlwm thiab cov kev daws teeb meem, tsim kom ntev -} kev sib koom tes sib luag, thiab ua kom cov neeg siv khoom txaus siab.

Cov Lus Qhia:

25kg me me lub hnab rau hauv ib jumbo hnab lossis 1mt jumbo hnab lossis raws li cov neeg siv khoom lag luam

Chaw nres nkoj: Tianjin chaw nres nkoj, Qingdao chaw nres nkoj

Lub sij hawm ua: Xa tawm hauv 15-30 hnub tom qab them nyiaj

1. Peb xum them nyiaj los ntawm T / T, L / C, D / P; Western Union thiab Paypal tseem ua haujlwm tau.

2. Los ntawm Courier, zoo li DHL, UPS, FEDEX. Qhov ntawd yog qhov rooj rau qhov rooj, feem ntau, 5-7 hnub los txog.

Los ntawm huab cua thauj, feem ntau, 3-4 hnub los txog.

Los ntawm hiav txwv thauj, feem ntau, 15-30 hnub txog.

Yog tias koj lub sijhawm khoom xa tuaj yog sai, peb pom zoo kom koj xaiv qhia lossis huab cua thauj khoom. Qhov no siv rau kev kuaj lossis me me ntawm cov khoom.

Yog tias koj lub sijhawm khoom xa tuaj tsis yog maj nrawm, peb pom zoo kom koj xaiv cov tsheb thauj mus los hiav txwv, nws yog qhov pheej yig heev.

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