Muab kauv pawgpeb feem ntau siv cov yeeb nkab diameters ntawm 76/89 / 114mm, phab ntsa tuab ntawm 1.8 / 3.5 / 3.75mm, thiab lwm yam, thiab qhov ntev ntawm 800/1000/1250/1500 / 2000mm yog qhov siv tau. Peb tuaj yeem muab cov tshuab hluav taws xob txuas rau qhov sib txawv ntawm qhov ntev tag nrho, thiab weld tag nrho cov hniav ntev thiab cov hniav tshuab raws li cov khoom sib luag lossis cov neeg siv khoom. Tus naj npawb ntawm lem ntawm lub nplooj hniav tuaj yeem ua tau raws li cov neeg siv khoom.
