Tsawg tsis tshua muaj siab casting

TSIS MUAJ KEV LAG LUAM SIAB TSHAJ

JJD yog cov kev paub tsawg siab casting chaw tsim tshuaj paus.
Peb lub luag haujlwm yog txhawm rau muab cov aluminium low pressure castings nrog hwm zoo nrog cov nqi sib tw thiab cov kev pabcuam muaj txiaj ntsig ntxiv rau peb cov neeg siv khoom .. Peb cov aluminium tsis tshua muaj siab casting khoom tswj tau yooj ywm hauv kev tsim khoom thiab kev xa khoom, uas ua rau peb zoo dua raws li cov neeg siv khoom Cov.
Peb cov aluminium tsis tshua muaj siab casting khoom yog xa mus rau cov kev lag luam dav dav, suav nrog kev lag luam tsheb, kev tswj hluav taws xob ntau, cov cuab yeej siv thev naus laus zis, cov cuab yeej siv ua si, tubrog nkoj, thiab kev siv tshuab ua haujlwm thiab lwm yam.