Tus yuam sij rau peb txoj kev vam meej yog "Cov Khoom Zoo Zoo, Tus Nqi Tsim Nyog thiab Kev Pabcuam Zoo" rau Tuam Tshoj Tus Neeg Muab Khoom Tuam Tshoj Graphite Sleeve, Carbon Ring, Graphite Ring Siv rau Rollers, Peb zoo siab tos txais cov phooj ywg los sib pauv lag luam thiab pib koom tes nrog peb. Peb vam tias yuav sib koom tes nrog cov phooj ywg zoo hauv ntau yam lag luam los tsim kom muaj kev ua haujlwm ntev.
Tus yuam sij rau peb txoj kev vam meej yog "Cov khoom zoo, zoo, tus nqi tsim nyog, thiab kev pabcuam zoo" rauTuam Tshoj Kab Kho Mob Kub, Silicon Steel Cal Line, Nrog ib pab neeg ua haujlwm uas muaj kev paub dhau los thiab paub txog, peb lub khw muag khoom npog South America, Tebchaws Meskas, Mid East, thiab North Africa. Ntau tus neeg siv khoom tau dhau los ua peb cov phooj ywg tom qab kev koom tes zoo nrog peb. Yog tias koj muaj qhov xav tau rau ib qho ntawm peb cov khoom, nco ntsoov tiv tauj peb tam sim no. Peb tos ntsoov yuav hnov los ntawm koj sai sai no.
Khoom npe: silicon carbide foob nplhaib
Kev nyuaj: 30 degree-90 degree
Siv: cov nplhaib foob pob hluav taws xob
