Cov khoom siv: carbon hlau, tooj liab, tus hlau stainless, txhuas alloy, titanium alloy, thiab lwm yam.
Khoom specifications: customized raws li tus neeg yuav tsum tau, txais cov qauv txiav txim, me me batch txiav txim, loj batch ntau lawm txiav txim
Nta: Sab nraud qhov loj me tuaj yeem yog 0.005mm-0.01mm