
A composite products manufacturing plant and maintenance service provider, established in 1999.
Located in Ban Bueng District, Chonburi Province, the facility covers an area of over 20 rai and operates as a composite products manufacturing plant. Products are manufactured under the GRE brand, utilizing production technology from Canada, and supported by a team of skilled technicians providing professional after-sales services.
One-stop composite engineering solutions from co-design, manufacturing, installation, and after-sales support








Thai Composites Co., Ltd. conducts comprehensive in-house testing to ensure every product complies with international engineering standards.
Our advanced testing facilities verify product strength, durability, and long-term performance in demanding industrial environments.

Technical Highlights
we conduct a full range of mechanical, physical, and chemical tests to validate product performance, including.

RTRC Conduit : NEMA TC-14B, NFPA 70, NEC Electrical code and TIS 2518-2557.
FRP Pipe : ASTM D 2996, ASTM D 3754, DIN16965, TIS 1483-2549, TIS 1484-2540 and TIS1485-2540.
FRP Cable Tray : NEMA FG-1 and ASTM E84.
FRP Storage tank : ASTM D 3299, ASTM D 4097 and ASME RTP-1.
Composite Valve : ANSI, DIN and JIS.



Safety is Our Priority
We operate in full compliance with safety standards. Our personnel are professionally trained and perform all work using complete, standard-compliant personal protective equipment (PPE).
Key Highlights
CUSTOMER-SERVICE
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