Hot-Dip Galvanized Screw Piles
Release time:
2026-10-26
We specialize in exporting high-quality hot-dip galvanized screw piles for global photovoltaic, construction and infrastructure projects. Owning our independent hot-dip galvanizing workshop, we fully control every step of galvanization instead of outsourcing the coating process, which guarantees stable and reliable product quality for overseas partners.
Our screw piles feature a thick and uniform zinc layer in compliance with ISO 1461 standard. The consistent HDG coating eliminates weak spots and delivers outstanding anti-corrosion performance, even in coastal, saline-alkali and humid soil conditions. With robust rust protection, our ground screws achieve a long service life and greatly reduce later maintenance costs for your projects.
Flexible customization is available to match different soil conditions and load requirements. We can adjust length, diameter, helix quantity and flange design according to your drawings and technical specifications. Suitable for solar mounting, wooden house foundations, carport and municipal projects, our screw piles support fast installation without concrete pouring.
We strictly run quality inspection before shipment and provide complete certification documents. Whether you need bulk orders or project-based custom solutions, our team offers efficient communication and reliable export service to support your overseas projects.
