General factory steel frames, pipe supports and equipment supports face indoor acid dust and outdoor rain erosion. Traditional zinc-rich primer requires strict sandblasting treatment, with high construction cost. Cold spray zinc coating has low surface treatment requirement, widely popular in factory renovation projects in 2026.

FLD full matching cold spray zinc anti-corrosion system for all factory steel components:

1. Cold spray zinc coating: High zinc content, instant cathodic protection for steel
2. Cold spray zinc sealer: Specialized sealant to prevent zinc powder oxidation & chalking
3. Acrylic polyurethane topcoat / fluorocarbon finish: Decorative & weather protective outer layer Core advantages: ✅ Only manual derusting required, no high-standard sandblasting ✅ Quick on-site construction, shorten factory shutdown renovation cycle ✅ Zinc layer self-repair scratch, automatic anti-rust protection ✅ Matched sealant avoids zinc powder weathering failure ✅ Multiple color options for factory unified appearance

Our cold spray zinc complete system has been used in chemical, food, machinery factory renovation projects. Contact technical team for construction guidance.