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With over 20 years of experience in steel grating manufacturing

Made in China,High-quality, customizable steel grating products; suitable for various applications and available in various materials and specifications, shipped globally.

According to steel grating standards ASTM A1011, ASTM A36 and BS4592—1987.These standards specify the technical requirements for the manufacturing, testing, and application of steel grating.

R&D capability

We have experienced engineers and skilled workers.

Advanced Equipment

We have complete and advanced machine.

As a professional exporter and manufacturer, we offer high-quality steel grating products.

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Galvanized Steel Grating

Steel Grating Panels 960x612mm,Opening: 30x30mm,Supporting rod: 2mm,Cross bar: 2mm twisted steel,Grating height: 30mm,Material: Steel, HDG...

Welded Steel Grating

Welded grating panels, Width 24", Span 60" , 1/4" x 1" , Bearing Bars, 1-3/16" center to center spacing. Heavy welded cross bars on 4" centers, Smooth surface...

Stair Tread Grating

Common widths for stair treads are 24", 30", and 36", Depth: The depth of stair treads is often 10" or 12", Height: such as 1" or 1-1/4". Bar Spacing with 1.188" open space between bars

Aluminum Safety Grating

Aluminium grating panel for safety walkway, Ditch width: 0.90m, Ditch length: 12.50m, Grating aluminum walkway for people, trucks, equipment passing, The alum grates can be lifted, installed easily.

Press Locked Steel Grating

The press-locked steel grating is a high strength grating made by pressing the cross-bar into the bearing flat steel or the pre-grooved bearing bar at each intersection to form the panels.

Stainless Steel Grating

Press-locked stainless steel flat bar grating, Panel size: length= 2750mm, panel width= 1000mm, Bearing bars size: flat bars= 8mm/thickness x 40mm/ width, Clear opening : 40mm x 40mm..

Application

Applications and Projects of Steel Grating

Steel grating, with its high strength-to-weight ratio and its ability to provide ample grip and passage of light and air, is used in a diverse range of applications across numerous industries.

More Details

WHY CHOOSE US

High-quality raw materials, Advanced design technology,
High-quality products

High Quality Materials

Mild Steel S275JR / Q235 and Carbon Steel,Stainless Steel 316L,
Aluminium Alloy: 6063-T6.

Steel Grating Types

Flat bar: plain type, plain I type; serrated type, serrated I type; cross bar
round type and square twisted type.

Steel Grating Processing

Produced by grooving, pressure-locking, and welding specific-sized
steel plates, finishing treatments.

Testimonials

What Customers Say

I've been satisfied with the services provided by Weihao Co. The sales representative was very patient, attentively listening to all my concerns and offering valuable advice for my steel grating requirements.

Emily Johnson

Customer
Weihao Co. designs and manufactures gratings according to international standards, offering a wide product range with full specifications, and ensuring quick production cycles and timely delivery.

Robert Brown

Customer
The products from this company are of excellent quality; I standardly use them for industrial gangway floors and ladders. The hot-dip safety grating typically comes in 30 × 3 mm thick load-bearing bars with 30 mm spacing, accompanied by 50 mm or 100 mm transverse bars.

Sarah Martinez

Customer
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