Features of J type dock bollards
1. Material: cast steel;
2. Working time: 15 to 20 years;
3. Surface: smooth, polished and galvanized;
4. Bolts quantity: 4,6;
5. Capacity: 10 to 50 tonnes;
6. Color: black, red, grey etc. as customer’s request;
7. 1 year quality warranty;
8. Certificate: CCS,ABS,BV,LR etc.;
9. Custom made according to customer’s drawing