Cov koob yees duab fiberglass yeeb nkab cua tshuab siv los tsim thiab tsim cov kav hlau fiberglass los ntawm DN50m txog DN4000mm, nrog thiab tsis muaj xuab zeb.
Series fiberglass tank winders siv los tsim thiab tsim cov fiberglass tso tsheb hlau luam thiab cov hlab ntsha nrog lub taub los ntawm DN500mm txog DN25000mm.