The best Side of m32 plastik valfli vintli shamollatish
Avtomobil va aerokosmik - Avtomobil sanoatida UV yopishtiruvchi moddalar strukturaviy bog'lash, muhrlash va kapsülleme uchun ishlatiladi. Ular avtomobilni yig'ishda yordam beradi va vaznni kamaytirishga hissa qo'shadi.Tetratex membrane microporous films are Normally hydrophobic and can be used as permeable h2o limitations for venting or breather f