Pseudo Boehmite

Daim ntawv thov khoom

Cov khoom no yog siv dav ua adsorbent,tshuaj desiccant,catalyst lossis catalyst cab kuj hauv kev ua roj refining,roj hmab,kev lag luam chiv thiab petrochemical.

Ntim khoom

20kg/25kg/40kg/50kg hnab woven los yog ib tus neeg siv khoom's thov.