GRP Grating Manufacturer
Molded & Pultruded GRP Grating · Vinyl Ester · Anti-Slip Surfaces — direct glass reinforced plastic grating factory with 20+ years experience, ISO 9001 / CE / ABS certified and exported to 45+ countries.
ZeAllgrate (NANTONG ZEALL NEW MATERIALS CO., LTD.) is a specialist GRP grating manufacturer based in Nantong, China. We produce molded and pultruded glass reinforced plastic (GRP) grating for walkways, platforms, trench covers and stair treads, supplying distributors, EPC contractors and end-users across Australia, the UK, Europe, the Middle East and 45+ countries. Unlike trading companies, you deal directly with the factory — from resin chemistry and moulding to QC, loading and export documentation.
Why Source GRP Grating from ZeAllgrate
Manufacturing Capacity
We run dedicated molded and pultruded GRP grating lines with stable monthly output, so we can service both sample-sized trial orders and large project releases without subcontracting. Standard panel sizes, bar spacings and resin systems are held in production-ready form.
Quality Control & Certifications
Every batch follows our ISO 9001 quality system and is supported by third-party certification: CE, ASTM E-84 Class B fire rating, ABS and Intertek. We provide mill/ batch test certificates (COA), MSDS and load test reports with shipment, so specifiers can verify properties on site.
Resin & Material Options
We offer orthophthalic polyester (general purpose), isophthalic polyester (improved corrosion) and vinyl ester (heavy chemical service) resin systems, with standard thicknesses of 25 mm, 30 mm, 38 mm and 50 mm. UV-stabilised resin is standard for outdoor and coastal GRP grating.
Reliable Delivery & Export
We export to Australia, New Zealand, the UK, Ireland, Europe and the Middle East with full documentation (COA, MSDS, load reports, packing lists). Lead times are planned per project, and crating/container loading is optimised to minimise freight cost — see our FRP grating price guide for indicative ranges.
Our GRP Grating Product Range
Molded & Pultruded GRP Grating
We manufacture both molded (mono-directional square mesh) and pultruded (built-up bar) GRP grating. Explore the full range on our products page, learn the material on GRP grating and fiberglass grating, or compare FRP grating manufacturing.
Surface & Application Variants
Standard gritted, concave (serrated) and smooth tops are available, plus anti-slip walkway grating, heavy-duty GRP grating for truck/ forklift zones, trench and drainage covers, and stair tread nosings.
GRP Grating Factory
As a GRP grating factory we control moulding and pultrusion lines, resin formulation and CNC cutting in one plant, so buyers get factory-direct pricing and full batch traceability.
Request Your GRP Grating Manufacturer Quote
Email [email protected] · Tel/WhatsApp +86-513-6681-9918 · Nantong, Jiangsu, China