THAICOMPOSITES
” Engineering Composite Manufacturer Since 1999 “
Integrated FRP manufacturing, testing, installation and maintenance solutions for electrical infrastructure, water systems, liquid–gas processes and custom industrial applications.
Thai Composites Company Limited is a composite products manufacturing and maintenance service provider established in 1999. The factory is located in Ban Bueng District, Chonburi Province.
Products are manufactured under the GRE brand using multiple production technologies, with engineering support, in-house testing and professional after-sales services integrated into one workflow.
Year of Experience
Industries Served
Projects Completed
Custom Solutions
Who we are?
Thai composite manufacturer built around industrial performance.
End-to-end capability
From project conditions to a verified composite solution.
Our workflow brings engineering, manufacturing, testing, delivery and site support together—reducing handovers and keeping product requirements visible throughout the project.
Engineering Brief
Review operating environment, dimensions, loads, chemicals, temperature and installation conditions.
Material & Process Selection
Select resin, reinforcement, product construction and manufacturing method for the application.
Controlled Manufacturing
Produce through filament winding, pultrusion, compression molding or hand lay-up.
Testing & Inspection
Verify dimensions, mechanical performance, pressure behavior, structural integrity, surface finish, and final product condition.
Delivery & Site Support
Organize delivery, installation, replacement, repair and ongoing maintenance support.
Facility & workforce
Integrated capacity for production, inspection and project preparation.
The Ban Bueng campus combines production buildings, material and product handling areas, technical teams and field-service resources.
Production & Staging
4 Production Buildings
About our company
It’s an approach that brings together the best of financial planning and the best of investment management.
A business strategy is the means by which it sets out to achieve desired ends. You have ideas, goals, and dreams. We have a culturally diverse, forward thinking team looking for talent like you.
Its an approach that the bring to gather the best financial planning top and the best investment management
Product expertise
Composite systems designed around real project conditions.
Explore our core product and service groups across electrical, process, water and custom industrial work.
RTRC Conduit
Lightweight, corrosion-resistant conduit systems for cable protection and infrastructure projects.
FRP Cable Tray & Ladder
Non-conductive cable support systems for corrosive and demanding industrial environments.
Pipe
Composite piping systems for reliable water transmission and distribution.
Valve
Reliable flow control solutions for water and wastewater facilities.
Tank
High-performance FRP tanks designed for water storage and treatment applications.
Custom Made Products
Custom-engineered FRP products designed to meet specific project requirements.
Services & Maintenance
Professional installation, repair, and maintenance services for long-lasting performance.
RTRC Conduit
Lightweight, corrosion-resistant conduit systems for cable protection and infrastructure projects.
FRP Cable Tray & Ladder
Non-conductive cable support systems for corrosive and demanding industrial environments.
Pipe
Composite piping systems for reliable water transmission and distribution.
Valve
Reliable flow control solutions for water and wastewater facilities.
Pipe
Composite piping systems for reliable water transmission and distribution.
Valve
Reliable flow control solutions for water and wastewater facilities.
Tank
High-performance FRP tanks designed for water storage and treatment applications.
Services & Maintenance
Professional installation, repair, and maintenance services for long-lasting performance.
Custom Made Products
Custom-engineered FRP products designed to meet specific project requirements.
Manufacturing facilities
Multiple production technologies. One quality-focused workflow.
Different composite products demand different fiber placement, tooling and curing strategies. Our manufacturing mix supports a broad portfolio without relying on a single process.
Filament Winding
Controlled placement of continuous reinforcement for pipes, conduits and cylindrical composite structures.
Pultrusion
Continuous profile production for structural sections, cable tray and cable ladder components.
Compress machines
Repeatable forming of composite components with controlled geometry and surface finish.
Hand Lay-Up
Flexible fabrication for tanks, large components, custom geometry and repair work.
In-house testing & quality
Proof of performance before delivery.
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 verification
Testing aligned with product function and project requirements.
Depending on the product, the quality plan may include mechanical, hydrostatic, thermal, chemical, electrical and dimensional checks.
- Mechanical strength
- Hydrostatic pressure
- Heat distortion
- Chemical resistance
- Dimensional accuracy
- Final inspection
Raw Material Selection
Confirm resin, reinforcement and key component materials against the intended construction and service condition.
In-house Testing
Conduct applicable product tests to evaluate structural behavior, pressure performance and material properties.
Quality Inspection
Inspect dimensions, surface condition, assembly details and conformity with product or project requirements.
Final Release & Delivery
Verify quantity, identification, packing condition and supporting records before products leave the factory.
Standards
Product-specific design and test references.
The supplied company overview highlights references including NEMA, NEC/NFPA, ASTM, TIS, ANSI, DIN, JIS, API and ASME depending on the product category.
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 & compliance
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).
- Confined Space Certified Team
- Fall Protection Equipment
- 8 Standard PPE Items
- Job-specific planning and supervision
CUSTOMER SERVICE
need help? get in touch!
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Or do you have questions about our products, their possible applications
or do you need an individual solution?
Do not hesitate to contact us. Our experts will be happy to help you.
Space for production,
product staging and project preparation.