Ib pawg ntawm PTFE rods dub xaj los ntawm Belgian cov neeg siv khoom tau tsim tawm.
Peb lub tuam txhab tuaj yeem tsim extruded rods thiab molded rods ntawm ntau qhov ntau thiab tsawg raws li cov neeg siv khoom xav tau.peb tuaj yeem tsim cov xim sib txawv, nce cov graphite hmoov ntawm carbon hmoov, thiab lwm yam. Cov ntaub ntawv tuaj yeem xaiv cov ntaub ntawv tshiab thiab cov ntaub ntawv siv dua tshiab.
Post lub sij hawm: Feb-28-2016