GB556-65 Welded Inclined Bollard GB556-65 Welded Inclined Bollard has two types: DH type and SH type. DH type bollard is single base plate welded oblique post bollard, and SH type is double base plates welded oblique post bollard. SH type and DH type welded inclined bollards are produced in line with standard GB556-65. Customers can feel assured to buy our bollards. For more information, please do not hesitate to contact us. We’ll give you a quick and satisfactory reply. Features of GB556-65 Welded Inclined Bollard 1. Type: DH type and SH type welded inclined bollard; 2. Apllicable Rope Types: wire rope and hemp rope; 3. Material: Cast steel; 4. Size: determined by customer; 5. Surface: bitumen paint; 6. Color: red, black, grey etc. For customer’s choice; 7. Certificate: CCS, ABS, BV,LR etc. 8. Can be produced according to customer’s drawings;