Fiber-reinforced plastic is our specialty for automotive, motorsport and marine programs: body panels, ducts, spoilers, trays and structural housings in glass or carbon fiber. From plugs and molds to gel-coated finished parts — one supplier, full control.
Hand lay-up & spray-up for one-offs and small series
Vacuum infusion and RTM for consistent, low-void parts
Carbon fiber, glass fiber (GRP), aramid and hybrids
Gel coat, in-mold coating, primed-for-paint surfaces
Plug and mold making in-house
Low-volume automotive panels: 10–5,000 pcs/year
| Material group | Common grades |
|---|---|
| Glass fiber (GRP/FRP) | Chopped strand mat, woven roving, biaxial fabrics |
| Carbon fiber | 3K/12K twill, UD prepreg, sandwich with honeycomb |
| Core materials | PVC foam, balsa, honeycomb, PU foam |
| Resins | Polyester, vinyl ester, epoxy, phenolic |
| Specification | Details |
|---|---|
| Part size | up to ~6 m for panels/ducts |
| Mold lead time | plug + mold 10–20 days |
| Thickness | 1.5–30 mm incl. sandwich |
| Surface | gel coat, primer, paint-ready |
| Quantity | 1 piece to series |
| Process | hand lay-up, infusion, RTM, SMC |



Send STEP/IGES/DXF — NDA on request.
Engineers review manufacturability and price.
In-process QC with photos at key stages.
FAI report, material certs, DDP shipping.
GRP (glass-reinforced plastic) is a subset of FRP (fiber-reinforced plastic). GRP uses glass fiber — the standard for cost-effective automotive and marine parts; FRP also covers carbon and aramid fiber composites.
Yes — hoods, splitters, diffusers, ducts, spoilers and interior panels are core work for us, including motorsport programs. We ship parts primed and paint-ready, or gel-coated in body colors.
Hand lay-up suits 1–100 pieces; vacuum infusion for 50–1,000 where weight and void content matter; RTM/SMC above ~500–1,000 pieces per year for two-sided finishes.
We CNC-machine or 3D-print a plug, finish it to class-A, then lay the mold. Molds typically run 10–20 days and support hundreds of parts.
Send your files today — DFM-checked quotation within 24 hours.