Import Bollard Type A Cb /T554-96 — Buy in Bulk from Supplier in China

The Bollard Type a CB/T554-96 from Yangzhou Super Marine Co., Ltd. is a marine mooring bollard manufactured to the Chinese national standard CB/T554-96. It is fabricated from cast steel with a minimum tensile strength of 450 MPa and a carbon content of 0.35% to 0.45%, ensuring high ductility and resistance to fatigue under cyclic loading. The standard height is 1200 mm, with a shaft diameter of 180 mm and a base flange measuring 450 mm in diameter, designed for secure anchoring in concrete quay walls.

The bollard surface is sandblasted and coated with two layers of epoxy zinc-rich primer and a topcoat of polyurethane paint, providing corrosion resistance in marine environments. Typical weight ranges from 180 kg to 250 kg depending on flange thickness and internal reinforcement. The design allows for rope or chain attachment via a single vertical eye or dual horizontal horns, as specified in CB/T554-96. This model is intended for use in ports handling vessels up to 10,000 DWT.

This bollard is primarily sourced by port authorities, marine contractors, and shipyard operators in Southeast Asia, the Middle East, and Africa. Orders are typically placed in quantities of 5 to 50 units per shipment, with delivery via container from the Port of Shanghai or Ningbo. Installation requires pre-drilled anchor bolt holes and epoxy grouting into quay structures. Buyers should confirm the exact load capacity and paint specification with the supplier before ordering.

Yangzhou Super Marine Co., Ltd. is a manufacturer based in Yangzhou, Jiangsu Province, China, specialising in marine infrastructure components. The supplier's address is verified and registered with local authorities. The listing does not indicate whether the company holds ISO certification, maintains a testing lab, or exports directly under its own brand. Response metrics are not recorded, suggesting limited buyer interaction.

There is no public information on company history, employee count, or past project references in the listing. The supplier is not identified as a factory or distributor, but the product name and technical detail suggest direct manufacturing capability. Buyers must request production certificates, material test reports, and export compliance documents before placing orders. No claims about CE, ISO, or international certifications are confirmed.