Large-Diameter FRP Tanks, Ducts & Process Vessels
Custom hand lay-up & filament-wound FRP up to 15 m in diameter for the world’s toughest corrosive environments — engineered, fabricated, inspected and installed to ASME, ASTM and API standards.
35+
Years since 1988
1000+
Projects completed
15 m
Max tank diameter
Standards
ASME · ASTM · RTP-1
7
Global offices
FRP Products
Custom-engineered fiberglass-reinforced plastic equipment for mining, mineral processing, smelting & refining, power, and water treatment.
FRP Tanks & Vessels
Storage, mix, pump, neutralization and SX-EW tanks and process vessels — shop-fabricated or field-wound up to 15 m diameter.
FRP Ductwork & Piping
Corrosion-resistant FRP duct, pipe, elbows, tees and fittings for fume, off-gas and process fluid handling.
FRP Scrubbers & Towers
Wet scrubbers, absorption and humidifying towers for emission control and gas treatment.
FRP Covers & Gratings
Thickener and clarifier covers, launder covers and gratings that extend equipment life in aggressive service.
FRP Dampers & Expansion Joints
Isolation and seal dampers plus flue-gas expansion joints — proven across hundreds of installations.
See the full FRP range
Why Crimar
35+ years engineering FRP for corrosive duty, backed by real quality systems.
Up to 15 m diameter
Hand lay-up and filament winding, shop-fabricated or field-assembled on site.
Engineered resins
Vinyl ester, isophthalic and Derakane systems selected for the chemistry, temperature and abrasion.
Inspected to standard
ISO 9001 fabrication, ASME/ASTM/API compliance and third-party inspection (BV, Moody, ABS).
Beyond FRP: Full-Plant Sourcing from China
Our professional China-based procurement team sources and quality-controls the rest of your plant — with the same inspection discipline and documentation we apply to our FRP equipment.
Also from the Crimar family
Need standardized FRP profiles? Explore pultrusion at Crimar Composites
Alongside the custom equipment we build here, the Crimar family also manufactures FRP products by pultrusion — a continuous process that pulls glass-fiber reinforcement through resin and a heated die to form profiles with a constant cross-section and an exceptional strength-to-weight ratio. It is the right method for high-volume, standardized shapes: FRP grating, GFRP rebar, structural profiles (I-beams, angles, channels and tubes), handrail and ladder systems, conduit, and rod — widely used in water & wastewater, electrical & utility, chemical, and infrastructure applications.
How is that different from what we do here? Crimar Industrial focuses on hand lay-up fabrication — large, made-to-order equipment such as tanks, ducts, scrubbers and process vessels up to 15 m in diameter, laminated by hand for one-off geometries. Pultrusion, by contrast, produces standardized, continuous profiles in volume. Our sister brand, Crimar Composites, specializes in these pultruded products.
Working With the Best Clients and Partners
Let your satisfied customers speak for you!
Ready to spec your next FRP vessel?
Send us your drawings, service conditions or a description — we’ll help you engineer it.