Heavy Duty Ditch Trench Drain Grating Trench Grating Systems Steel Grating for Drain Metal Building Materials Galvanized
Our steel grating systems are manufactured using high-quality materials with various surface treatment options including hot dip galvanized, cold galvanized, paint, dip anti-rust oil, or untreated (standard for stainless steel).
Pressed-welded steel grating is constructed from load-bearing flat steel and cross bars arranged in a precise grid pattern. Using 200-ton hydraulic resistance welding automation equipment, we create durable grating products through cutting, opening, and edge processing.
- Load flat steel spacing: Typically 30mm or 40mm center-to-center
- Cross bar spacing: Standard 50mm or 100mm center-to-center (customizable)
Available in stainless steel texture and other materials to meet specific requirements.
| Material | Low carbon steel, stainless steel or custom materials |
| Bearing bar specifications (mm) | 20×3 to 100×10; Various custom sizes available |
| Bearing bar pitch | 12.5-100mm (standard or custom) |
| Cross bar pitch | 38-101.6mm (standard or custom) |
| Surface Treatment | Natural, hot dip galvanizing, paint spraying or custom |
| Features | Anti-rust, durable, strong, safe, easy installation |
| Packing | Film-wrapped with straps, wooden pallet packing |
| Meeting Standards | China YB/T4001.1-2007, USA ANSI/NAAMM(MBG531-88), UK BS4592-1987, Australia AS1657-1985 |
- Material saving: Most economical material usage under same load conditions
- Cost reduction: Saves materials, labor, and time while minimizing maintenance
- Easy installation: Simple bolt-clamp or weld fixation with one-person operation
Located in Anping County, known as the "screen township," we specialize in manufacturing and selling high-quality steel grating products including galvanized steel plates, platform grating, pressure-locked grating, and various specialized grating systems.
Our products serve diverse industries including petroleum, chemical, power, transportation, paper, steel, food, municipal, real estate, and manufacturing. We maintain ISO9000 quality standards throughout production and testing processes to ensure product excellence.
We combine technological innovation with scientific management to deliver high-quality products at competitive prices. Our service philosophy focuses on customer satisfaction through quality products, reasonable pricing, and excellent service.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.