Complete Grating Product Range — Steel, FRP & Drainage Systems
GoGrating supplies the complete spectrum of industrial grating from a single factory-direct source in Anping, Hebei — the wire-mesh and grating capital of China, where more than 70% of the country's output is produced and over 800 fabrication plants operate within a 30 km radius. That concentration of welding lines, galvanizing plants, and raw material suppliers is what lets us fabricate to spec quickly and ship worldwide, from Middle East refineries to Australian mine sites and European plant floors. See our applications overview for where each product type fits.
Unlike catalog sellers, we run a custom-order operation: gratings are made to your project specification, not pulled from a stock SKU list. Bearing bar sections run from 20 × 3 mm up to 100 × 9 mm in 19-space and 15-space pitch series, and panels are cut, banded, and notched to your layout drawings. Production follows YB/T 4001.1 and ANSI/NAAMM MBG 531, with hot-dip galvanizing to ASTM A123 under an ISO 9001 quality system.
Our Product Categories
Steel Grating — our core line: welded and press-locked grating in plain, serrated, and I-type bearing bar profiles. Choose hot-dip galvanized, painted, untreated (for site coating), or stainless 304/316 for corrosive and hygiene-critical environments. FRP Grating — molded, pultruded, and covered (gritted-top) fiberglass grating in orthophthalic, isophthalic, and vinyl ester resin systems, serving chemical plants, marine decks, and US buyers who need non-conductive, corrosion-immune flooring.
Trench Covers — drainage trench grating with angle-frame edging, made to channel width and traffic requirements. Stair Treads — welded treads with checker-plate or abrasive nosing, carrier-plate ends drilled to your stringer pattern. Drainage Systems — complete channel-and-grate assemblies for plants, ports, and infrastructure projects.
Accessories — saddle clips, weld lugs, clamp fixings, end plates, kick plates, and banding bars, supplied with your panels so installation crews receive a complete, ready-to-fix package rather than sourcing fasteners separately.
Featured Products
Welded steel grating remains our most-ordered product: pressure-welded bearing bars and twisted cross rods producing a rigid, open panel for platforms, walkways, and mezzanines. EPC contractors typically specify it hot-dip galvanized to ASTM A123 for 20+ year exterior service. Molded FRP grating is the fastest-growing line, favored where chemicals, salt spray, or electrical hazards rule out steel — square-mesh panels in resin systems matched to the exposure, from orthophthalic for general service to vinyl ester for aggressive chemistry.
Trench covers and drainage grating round out the top three, ordered by importers and distributors as repeat container programs once frame dimensions and load class are fixed. For load-bearing selection on any of these, we provide engineered load tables matched to your bar size, pitch, and span — request a quote and tell us your loading case.
Custom & Engineered Solutions
Most of what leaves our factory never appears in a catalog. Platform packages with cut-outs around pipework, radius-cut panels for tank surrounds, heavy-duty grating for crane and truck loads, stair treads matched to existing stringers — these all start as customer drawings. Send DWG, STEP, or PDF files with your inquiry; our engineering team confirms bar orientation, span direction, banding details, and tolerances before anything hits the welding line.
Because gratings are engineered products, we deliberately avoid publishing generic load figures or prices. Loading capacity depends on bar section, pitch, span, and support conditions — so we issue project-specific load tables referenced to MBG 531 and YB/T 4001.1 instead. To start, request a quote with your drawings, quantities, and destination port; drawings and CAD files are welcome, and a complete technical reply normally follows within one working day.
| Bearing bar size | 20 × 3 mm to 100 × 9 mm |
| Bearing bar pitch | 19-space / 15-space series; 30 / 40 / 60 mm options |
| Cross bar pitch | 50 mm or 100 mm typical, per project spec |
| Bearing bar profile | Plain, serrated, I-type |
| Panel size | Fabricated to order, incl. cut-outs and banding |
| Steel surface options | Hot-dip galvanized (ASTM A123), painted, untreated, stainless 304/316 |
| FRP grating types | Molded, pultruded, covered (gritted top) |
| FRP resin systems | Orthophthalic, isophthalic, vinyl ester |
| Standards | YB/T 4001.1, ANSI/NAAMM MBG 531, ASTM A123, ISO 9001, CE |
| Load data | Engineered load tables available on request |
- Steel and FRP grating from one factory-direct source in Anping, China
- Custom fabrication to drawings — no stock-SKU limitations
- Hot-dip galvanizing to ASTM A123 for corrosion protection
- Manufactured to YB/T 4001.1 and ANSI/NAAMM MBG 531
- ISO 9001 quality system; CE marking available
- Export packing and documentation for worldwide shipping
Grating Accessories
Grating accessories from GoGrating — mounting clips, fasteners, edge trim, bolts, and washers for steel and FR
Industrial Drainage Systems
Industrial drainage systems from GoGrating — trench drain covers, channel grating, and floor drainage panels i
FRP Grating
Molded, pultruded & covered FRP grating from GoGrating. Lightweight, corrosion-proof, non-conductive fiberglas
Industrial Stair Treads
Steel and FRP grating stair treads from GoGrating — anti-slip serrated or grit surfaces, angled nosing, bolt-o
Steel Grating
Welded, press-locked, heavy-duty & stainless steel grating, factory-direct from Anping, China. Built to spec p
Heavy Duty Trench Covers
Heavy duty trench covers in steel & FRP from GoGrating, Anping factory-direct. Channel gratings for drainage &
Frequently Asked Questions
Can you manufacture grating to our drawings?
Yes — custom fabrication is our standard business model, not the exception. Send CAD files, DWG/PDF drawings, or even a marked-up sketch with your quote request, and our engineers will confirm bearing bar sizes, pitch, panel dimensions, cut-outs, and surface treatment before production. Every order is made to your project specification.
What is your minimum order quantity (MOQ)?
Because every order is fabricated to spec rather than pulled from stock, MOQ is assessed per project. Small trial orders and mixed-container (LCL) shipments are common for first-time importers and distributors. State your quantities and panel sizes in your quote request and we will confirm feasibility quickly.
How long is the production lead time?
Lead time depends on panel quantity, fabrication complexity, and the hot-dip galvanizing schedule, so we confirm a firm production and shipping timeline with every quotation. Being located in Anping — with galvanizing plants and raw material suppliers within 30 km — keeps our lead times among the shortest available for export orders.
Which standards and certifications do you work to?
Steel grating is manufactured to YB/T 4001.1 and ANSI/NAAMM MBG 531, with hot-dip galvanizing per ASTM A123. Our quality system is ISO 9001 certified and CE marking is available where required. We never publish generic load claims — request engineered load tables matched to your bearing bar size, pitch, and span.