Lamina Perforated Sheet Factory
About us
Punching Patterns
Metal Sheet Perforating Machine & Processing
Sheet Materials
Main Products
Embossed Metal Panels
Perforated Sheet
Perforated Panel Railings
Decorative Perforated Aluminum Sheet
Perforated Plate

Perforated Mesh Grille

Perforated Louvers
Chequer Plates
According to Uses:
Architectural Mesh
Perforated Metal Plate Sieves
Perforated Metal Curtains
Perforated Tube
Perforated Metal Ceilings
According to Sheet Materials:
Perforated Stainless Steel Sheet
Copper Perforated Mesh
Perforated Aluminum
Perforated Steel Sheet
Perforated sheet PDF download
SS304 Perforated Sheet
SS304 Perforated Metal Sheet
Industrial Screen Perforated Sheet
Steel Perforated Plate
Perforated Sheet Metal
Perforated Sheet Steel
Perforated Sheet with 0.5mm Thickness 304 Grade

Perforated Metal Mesh Grille : Decorative Panels, Speaker Grille and Vent Grille

Lamina Perforated Metal Mesh is made of high quality aluminum/stainless steel/mild steel sheets being perforated on the digital control perforated machines. The perforated sheet grilles have precise and decorative punching holes, accurate punching pattern arrangement and opening areas. The metal mesh grilles can be used for making of metal parts for control of the sound, liquid and air flow, also for decorative and protective gridding uses. Popular applications are air control vent grille panels; speaker grille; decorative sheet grille for stairs, furnitures, ceiling panels and automobiles light grids.

Hole Type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangle hole, a long hole, plum blossom hole, hole patterns, five-pointed star-shaped hole and various aesthetic designs.

Grille Materials Available:
Stainless Steel , Plain Steel , Galvanized Steel, Aluminum, Brass/Copper/Phosphor Bronze.

We offer the following perforated grille products:
Stainless Steel Honeycomb Perforated Mesh;
Round Hole, Slotted Hole , Micron Hole Sheet Metal for Vent Grille;
Perforated Metal Mesh Speaker Grid Covers;
Decorative Perforated Metal Furniture Grille and Light Grille.

Metal Sheet for Car Light Grid Guard Perforated Ceiling Panels

Stainless Steel Honeycomb Perforated Grille for Architectural Interior Partition and Decoration:

Stainless Steel Honeycomb Perforated Partition Grille

Hole Patterns of Metal Grilles

Sound Control Panels:
Materials: Stainless Steel, Aluminum, Galvanized Steel
Features: Resistant to acid, alkali, abrasion, pressure and bending. The mesh surface is flat and artistic with high brightness.

Application: The perforated grilles for sound control are used as engine and machine barriers, hotels acoustic ceiling panels and acoustics unit in loudspeaker etc.

Perforated Metal Speaker Grille

Hot Dipped Galvanized Steel Honeycomb Speaker Grille

Material:Stainless Steel, Galvanized Low Carbon Steel, Aluminum Plate
Thickness: 5.0mm-5.0mm,
Hole Shape: Diamond, Round, Square, Hexagonal, Honeycomb and more.
Surface Treatment:Hot Dip Galvanized, Plastic Spraying, Dipping Plastic, Coated With Antirust.

Stainless Steel Speaker Grille


Metal Grille Specifications:

Hole Diameter Staggered Centers Sheet Thickness Open Area
0.045" 1.14mm 0.066« 0.033-0.039" 0.84-0.99mm 37.00%
1/16" 1.59mm 3/32" 0.027-0.033" 0.68-0.84mm 41.00%
1/16" 1.59mm 1/8" 0.027-0.066" 0.68-1.68mm 23.00%
5/64" 1.98mm 1/8" 0.027-0.053" 0.68-1.35mm 35.00%
0.081" 2.06mm 1/8" 0.053-0.066" 1.35-1.68mm 38.00%
3/32" 2.38mm 5/32" 0.053-0.066" 1.35-1.68mm 33.00%
1/8" 3.17mm 3/16" 0.027-0.127" 0.68-3.23mm 40.00%
5/32" 3.97mm 3/16" 0.027-0.066" 0.68-1.68mm 63.00%
3/16" 4.76mm ¼" 0.027-0.127" 0.68-3.23mm 50.00%
1/4" 6.35mm 3/8" 0.033-0.111", 0.25" 0.84-2.82mm, 6.35mm 40.00%
3/8" 9.52mm ½" 0.053-0.082", 3/16" 1.35-2.08mm, 4.76mm 51.00%
3/8" 9.52mm 9/16" 0.059", 0.119" 1.50mm, 3.02mm 40.00%
1/2" 12.70mm 11/16" 0.033-0.127", 3/16" 0.84-3.23mm, 4.76mm 48.00%
1/4" Hex 6.35mm Hex 0.285 0.027-0.033 0.68-0.84mm 76.00%
3/8" Sq. 9.52mm Sq. Cane« 0.053-0.066" 1.35-1.68mm 51.00%
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