Fiberglass manufacturer · Nantong, China
Fiberglass Grating,Profiles, Rebarand Structures.
Machs makes fiberglass (FRP) grating, profiles, rebar and structures that replace steel, aluminum and timber where corrosion, weight or electrical conductivity cause problems.
Our Products
Fiberglass Products from Machs
Machs organizes its products into four groups, and each group has its own page. Every group can be ordered in standard sizes or made to your drawing.
01 / Fiberglass Grating
Molded & Pultruded Grating
Molded panels 13 to 60 mm deep and pultruded panels up to about 12 m long, with matching clips.
02 / FRP Profiles
Pultruded Profiles
Rods, tubes, flat bars, channels, angles and beams in lengths up to 12 m or more, in standard sections or on custom dies.
03 / Fiberglass Rebar
GFRP Rebar for Concrete
GFRP bars for concrete that faces chlorides or chemicals, used in place of steel reinforcement.
04 / FRP Structures
Assembled FRP Structures
Handrail systems, platforms and walkways, and cooling tower structures, quoted against your interface drawings.
Why fiberglass
Why Fiberglass Instead of Steel, Aluminum or Timber
Fiberglass does not rust, weighs a fraction of steel, does not conduct electricity and needs no repainting, so it suits wet, coastal, chemical and electrical sites.
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01
No Rust
Suits wet, coastal and chemical sites.
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02
A Fraction of Steel's Weight
Easier to ship and install.
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03
Non-Conductive
For work near electrical equipment.
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04
No Repainting
No coating cycle to keep up.
The material, the comparison with metal, the processes, resin choice and fire and slip.
- 01What Is FRP?
- 02FRP vs Steel vs Aluminum
- 03Pultrusion vs Molding
- 04Resin Selection
- 05Fire and Slip Performance
Services
From Drawing to Delivery
Machs services cover everything between a drawing and a delivered part, and each one can be quoted on its own.
- 1
Engineering Support
CAD drawings, section and material selection, and prototypes. Learn more
- 2
Custom Pultrusion
New dies for non-standard sections, materials and finishes. Learn more
- 3
Fabrication and CNC Machining
Profiles and grating cut, drilled and slotted into finished parts. Learn more
- 4
Packaging and Shipping
Inspected, labeled and documented export packing. Learn more
Certified and tested
Certified and Tested
Quality at Machs is documented rather than claimed. Every certificate and report below can be requested.
Management systems01
Certified Systems
- 9001ISO 9001:2015Quality
- 14001ISO 14001Environment
- 45001ISO 45001Health and safety
- ABSABSManufacturing and design
ISO 9001:2015, ISO 14001 and ISO 45001, with ABS Manufacturing and Product Design Assessments on the grating line.
Fire performance02
ASTM E84, Tested by SGS
on tested grating
- LaboratorySGS
- Specimens38 mm gritted molded grating; I-6015 pultruded grating
SGS test results to ASTM E84 Class A for tested grating products. Ask which report matches your product, or read the fire and slip guide.
Salt spray
In-house testing03
Tested in Our Own Lab
- Salt spray
ASTM B117 · ISO 9227 - UV weathering
ASTM G154 · G155 - Tensile and flexural
ASTM D638 · D790 - Impact
ASTM D256 - Dimensional checks
CNC vision measuring
Start with the Problemon Your Site
Most projects begin with something that is failing or hard to build, not with a product name, and each situation points to a different Machs product.
The situation
Steel grating or railings rusting in wet, coastal or chemical areas
What Machs supplies: Fiberglass grating and FRP handrail systems.
See grating
The situation
Metal framing close to live electrical equipment
What Machs supplies: Non-conductive FRP profiles, from rods and tubes to channels, angles and beams.
See profiles
The situation
Concrete deteriorating from chlorides or de-icing salts
What Machs supplies: Fiberglass rebar in place of steel reinforcement.
See rebarThe situation
A platform or walkway that has to go up quickly with light members
What Machs supplies: FRP structures, supplied loose, fabricated or as pre-assembled kits.
See structures
The situation
A shape that is not in any catalog
What Machs supplies: Custom pultrusion on a new die.
Custom pultrusion
The situation
Parts that must arrive ready to fit
What Machs supplies: Fabrication and CNC machining.
Fabrication and CNC
Not sure which one applies?
Send us the situationTools and resources
Tools and Technical Resources
Four free tools help size grating before you request a quote.
About Machs
About Machs, a Manufacturer Not a Trader
Our Own Plant in Nantong
Machs is the brand of Nantong Mach's Composite Material Co., Ltd., a manufacturer rather than a trading company.
Led by CEO Yang Jianhua
Yang Jianhua has more than 20 years in the FRP industry.
Shipped to 30+ Countries
Machs ships to customers in more than 30 countries and exhibited at AIMEX in Sydney in August 2025.
- 20+Years in FRP
- 30+Countries
- FactoryManufacturer, not a trader
Machs is the brand of Nantong Mach's Composite Material Co., Ltd., a manufacturer rather than a trading company. It is led by CEO Yang Jianhua, who has more than 20 years in the FRP industry, ships to customers in more than 30 countries and exhibited at AIMEX in Sydney in August 2025.
Exhibitions
MACHS At International Exhibitions.
We bring grating samples, test data and our engineers to trade shows, so you can check the product in person and talk through your project before you order.
AIMEX, Sydney
Australia's longest-running mining exhibition. We presented FRP grating for mining, infrastructure and industrial projects.
- Grating samples on the stand
- Technical data and load tables
- Direct talks with our engineers
FAQ
Questions Before You Order
Manufacturer or trader, custom sizes, samples, minimum order, lead time and terms.
Still Have a Question?
Write to info@machsfrp.com or message us on WhatsApp.
More answers in the FAQMachs is a manufacturer, and Mach's is its own brand. The factory tour shows the workshop.
Yes. Machs builds new dies for custom pultrusion, and its design team can turn an idea into a drawing. OEM and ODM orders are accepted.
Stock samples are free, except new molds. New samples are charged for the sample and shipping, and the sample charge is refunded when the order meets the minimum order quantity.
Machs accepts very small orders.
Production normally takes about 30 working days, and delivery depends on the quantity. Payment is a 30% deposit with the 70% balance before shipping, by T/T or L/C, and FOB, FCA, CIF, DDP and other terms are available.
News & insights
