Los ntawm xyoo 2012 peb lub Hoobkas pib tsim cov yeeb nkab fittings, thaum xub thawj peb tsim fittings nrog malleable hlau, ces loj rau lwm yam khoom. Tam sim no peb tuaj yeem tsim cov khoom ntau, bushing, EYS, Lt connector nrog lugs, lt connector tsis lugs, union, enlarger, kaw lub txiv mis, ntws breather, npog, aluminium lugs thiab lwm yam. Thaum pib peb siv cov xuab zeb dub pwm los tsim, Tom qab ntawd peb txhim kho cov kauj ruam los ntawm kauj ruam, tam sim no peb txhua tus tau kho cov pwm tshiab nrog cov xuab zeb daj, cov xov yog ua los ntawm CNC tshuab. Qhov saum npoo peb ua tam sim no yog hluav taws xob, tab sis kuj tuaj yeem ua nrog kub-dip galvanized ua ntej ces hluav taws xob. Tsis tas li rau cov khoom tshiab peb kuj muaj kev paub txog kev qhib pwm, yog tias koj txaus siab txais tos hu rau peb.