We supply a comprehensive range of hot-dipped and pre-galvanized steel pipes for structural, water distribution, gas transmission, and industrial applications where reliable corrosion protection is essential. Manufactured in accordance with ASTM A53 (Grade A/B), BS 1387, and applicable API standards, our products are designed to deliver dependable performance in demanding operating environments.

    Our production covers outside diameters from 1/2" to 12" (DN15–DN300), with wall thicknesses available in Schedule 40, Schedule 80, and customized specifications. We manufacture ERW galvanized steel pipe, hot-dipped galvanized pipe, structural square and rectangular tubing, as well as spiral steel pipe to meet a wide range of engineering and construction requirements.

    Zinc coating thickness can be supplied according to project specifications, from standard commercial coatings to heavy-duty protection of up to 500 g/m², helping improve corrosion resistance in humid, outdoor, and underground environments. Each production batch is inspected through hydrostatic testing, flattening and bending tests, coating thickness verification, and dimensional inspection before shipment. Custom sizes, coating requirements, and packaging options are available upon request, and our technical team is ready to recommend suitable solutions based on your project specifications.