Los ntawm cov khoom siv

Ua kom koj cov khoom siv ua haujlwm tau zoo dua los ntawm kev xaiv cov khoom siv engineering uas koj ib puag ncig xav tau nrog peb cov khoom siv By Material Casters. Txawm hais tias koj xav tau polyurethane tiv thaiv pem teb rau cov chav ua tiav, cov hlau hnyav rau cov khoom hnyav, lossis cov roj hmab nqus dej rau cov av tsis sib xws, cov khoom siv matrix no ua kom ntseeg tau tias muaj kev sib phim zoo rau kev tiv thaiv tshuaj lom neeg, qhov kub thiab txias, thiab qhov siab tshaj plaws. Tshawb nrhiav peb cov kev xaiv sib xyaw tshwj xeeb los tsim cov kev daws teeb meem zoo tshaj plaws rau koj qhov chaw. Tsis pom qhov koj xav tau? Tiv tauj peb kom tau kev taw qhia.