Stainless Steel Tree Grates (Tree Surround Grates)

I. Technical Features   1. Material & Manufacturing   Material Properties: 304/316L stainless steel (316L contains 2–3% molybdenum for superior chloride resistance in coastal/saline environments).   Surface Treatment: Brushed, sandblasted, or PVD-coated (e.g., titanium) finishes enhance anti-slip performance (friction coefficient ≥0.6) and aesthetics while preventing fading.   2. Structural Design   Modula...

Stainless Steel Trench Covers

I. Technical Features   1. Material & Manufacturing   Material Grades:   304 Stainless Steel: General-purpose, corrosion-resistant for urban roads and commercial areas.   316/316L Stainless Steel: Molybdenum-enhanced (2–3%), 30% better chloride resistance for coastal/chemical environments.   Processing: Laser cutting, precision welding, or cold rolling ensures structural accuracy (±0.5 mm tolerance).   Su...

Stainless Steel Grating

I. Technical Features 1. Material & Manufacturing   Material Grades: Austenitic stainless steel (304/316), with 316 containing 2–3% molybdenum for enhanced corrosion resistance in saline, humid, or chemical environments (e.g., coastal/industrial zones).   Processing: Laser cutting, stamping, or welding; surface finishes include brushed, mirror, sandblasted, or coated (titanium/PVD) for anti-slip, wear resistance, and a...

Stainless Steel Drainage Channels

I. Technical Features   1. Material & Manufacturing Stainless Steel Grades: Primarily 304/316L, with 316L enhanced by molybdenum for superior corrosion resistance in high-salinity/humidity environments (e.g., coastal areas).   Surface Finishes: Brushed, mirror, or sandblasted treatments improve aesthetics and anti-slip performance.   2. Structural Design U-Shaped/Linear Channels: Smooth inner walls (friction co...

Composite PE Channels

I. Technical Features   1. Material & Manufacturing PE Base Material: HDPE/UHMW-PE offers exceptional chemical resistance (pH 2–12), abrasion resistance, and recyclability. Glass fiber/resin reinforcement boosts compressive strength to 50–400 kN/m² for heavy-load applications.   2. Structural Design   U-Shaped Drainage: Smooth inner walls (friction coefficient ≤0.008) maximize flow efficiency (1,200 L/min), min...

Composite U-Shaped Channels/Drainage Channels

I. Technical Features   1. Material & Manufacturing   Composite Types: Resin-based composites (e.g., FRP, SMC/BMC) or polymer concrete, molded under high temperature/pressure. Polymer concrete (resin + aggregates like quartz/basalt) achieves compressive strength ≥50 kN, 3–5× higher than traditional concrete.   2. Structural Design   U-Shaped Cross-Section: Smooth inner walls minimize fluid resistance, enhanci...

Composite Grass Planter Chambers

I. Technical Features 1. Material & Manufacturing   Composite Types: Polymer-based materials (e.g., resin, SMC/BMC) reinforced with glass fibers or steel skeletons, molded under high temperature/pressure. SMC (Sheet Molding Compound) ensures uniform density and compressive strength ≥54 tons, exceeding cast iron standards. Optional food-grade resin or epoxy coal-tar coatings enhance durability in extreme temperatures (-50°C...

Composite Buried Water Meter Box

I. Technical Features   1. Material & Manufacturing   Composite Types: Typically fabricated from FRP or BDF composite panels (carbon steel + stainless steel) using high-temperature molding or winding. GFRP with food-grade resin and high-strength fibers achieves zero permeability, corrosion resistance (pH 2–12), and compressive strength ≥300 MPa. Optional epoxy coal-tar coatings further extend lifespan.   2. Struc...

Composite Material Standard Drainage Grates

I. Technical Features   1. Material & Manufacturing   Material Properties: Glass/carbon fiber-reinforced composites provide tensile strength ≥420 MPa and elongation ≥10%, surpassing traditional gray iron (HT150).   Surface Treatment: Anti-corrosion coatings (e.g., epoxy or zinc-rich primers) enhance durability in humid, saline, or chemically aggressive environments.   2. Structural Design   Modular Assembl...

Composite Material Highway Cover Plates

I. Technical Features   1. Material & Manufacturing   Composite Types: Resin-based composites (e.g., BMC/SMC fiberglass) or reactive powder concrete (RPC), molded via high-temperature compression or automated casting. RPC achieves compressive strength ≥120 MPa; a 2 cm-thick plate withstands 900 tons, far exceeding traditional concrete.   Reinforcement: Continuous glass fibers or steel skeletons with localized rein...