Cov ntaub ntawv ntawm lub tsheb laij teb nrog lub chaw thau khoom uas muaj cov hlau thaiv tsuas yog suav nrog cov hlau, txhuas alloy, yas thiab roj hmab.
Hlau: steel yog ib qho ntawm cov ntaub ntawv tseem ceeb hauv kev ua liaj ua teb machinery machinery manufacturing kev lag luam. Nws muaj lub zog siab, durability, corrosion tsis kam thiab siab rigidity. Hlau yog dav siv hauv kev ua liaj ua teb
Aluminium Alloy: Txhuas Alloy Alloy tau siv dav hauv kev ua liaj ua teb xws li lub teeb hnyav, muaj zog tsim tshuab thiab kev ua haujlwm yooj yim. Aluminium alloy feem ntau yog siv rau qee qhov chaw ua liaj ua teb me me thiab cov chaw xws li: Yas yog ib qho ntawm cov ntaub ntawv tseem ceeb uas tsis yog hlau nplaum hauv kev ua liaj ua teb. Nws muaj qhov zoo ntawm lub teeb ceeb, corrosion tsis kam, yooj yim ua, thiab tus nqi pheej yig. Hom huab cua dub muaj polyurethane, polypropylene, polyethylene, polyethylene, thiab lwm yam, uas feem ntau siv hauv ntau cov tshuab machinesillation.
