Welded Incined Bollard(DH Type)DH type welded inclined bollard ay single base plate welded oblique post bollard.
SH Type Welded Inclined BollardGB/T 556-65 welded inclined bollard ay may dalawang uri: DH single base plate welded oblique post bollard at SH double base plate welded oblique post bollard. Ang disenyo ng inclined pillar ng produktong ito ay makakatulong na maiwasan ang hawser na ilalabas kapag umuugoy ang barko.
GB T556-65 Welded Inclined BollardGB556-65 Welded Inclined Bollard ay may dalawang uri: DH type at SH type.