Tuam txhab tau
Nrog ntau tshaj 15 xyoos ntawm kev paub txog kev lag luam thiab kev hloov kho tshiab tas li, Rongda tau dhau los ua tus thawj coj, thiab muag muag ntawm Ceramics, Melting Furnacics, thiab Feating Khoom.
Peb tau ua haujlwm peb lub xeev-ntawm-cov kab ntawv crucible ntau lawm kab, kom txhua tus crucible ntau, kev tiv thaiv corrosion, thiab ntev-ntev. Peb cov khoom lag luam zoo tagnrho rau melting ntau yam me me, tshwj xeeb yog txhuas, thiab kub, thaum tswj cov kev ua tau zoo nyob rau hauv huab.
Nyob rau hauv rauv manufacturing, peb nyob ntawm qhov xub thawj ntawm lub zog-txuag thev naus laus zis. Peb cov chaw ua kom sov siv txoj kev txiav txiav txiav ntawm txoj kev txiav uas muaj txog 30% siv hluav taws xob ntau dua li cov khoom siv qub, txo cov nqi zog thiab kev txhawb nqa ntau dua rau peb cov neeg siv khoom.
Txawm hais tias muaj kev ua haujlwm me me lossis cov chaw muaj kev muaj zog loj, peb muab cov kev daws teeb meem kom tau raws li qhov xav tau tshaj plaws. Kev xaiv Rongda txhais tau tias xaiv kev lag luam-coj zoo thiab kev pabcuam.
Nrog rongda koj tuaj yeem xav tau