Hebei Senchi is a leading Chinese manufacturer of Slotted Hole Sieve Sheets (Slot Perforated Plates), dedicated to R&D, production, and global sales. We deliver standardized and fully customizable metal screens for diverse industrial applications, ensuring precision, durability, and optimal performance.
Our Slotted Hole Sieve Sheets are crafted using CNC punching technology from premium metal sheets. Key features include:
· Uniform apertures (1mm–300mm adjustable) with straight/staggered hole patterns
· High strength & durability for demanding environments
· Smooth surface finish and corrosion-resistant materials
· Wide applicability: Ideal for filtration, separation, noise reduction, and structural uses.
Materials Available:
· Cold-rolled steel: Superior formability, smooth surface
· Hot-rolled steel: High load-bearing capacity
· Galvanized steel: Enhanced rust resistance
· Stainless steel: Heat/corrosion-resistant for harsh conditions
· Aluminum: Lightweight yet durable, ideal for lightweight designs






2025-05-19
2025-03-04
2025-06-14
2025-04-11
2025-06-07
2025-05-19
2025-06-14
2025-05-21
2025-01-10
2025-05-13

Serrated Grip Strut Safety Grating

Perforated Grip Strut Safety Grating

Galvanized Safety Grating

Convex Hole Grip Strut Safety Grating

Obround Hole Sieve Sheet

Heavy Duty Perforated Screens

Concentric circular sieve plate

Grip Strut Safety Grating

Walkway Grip Strut Safety Grating

Perforated Sieve Sheet

Aluminum Anti-skid Plate

Micropore Sieve Sheet

Stair Tread Grip Strut Safety Grating

Carbon Steel Punched Metal Plate

Perforated Anti-skid Plate