Thailand’s door market is shifting toward replacement and renovation projects. The renovation segment is projected to grow at a 6.01% CAGR from 2026 to 2031, according to Mordor Intelligence. This growth may increase demand for aluminum, uPVC, engineered wood, and moisture-resistant doors. B2B buyers also value scalable production, consistent quality, customization, and reliable project support.
This guide introduce 10 leading door suppliers and manufacturers in Thailand. It helps developers, contractors, distributors, and importers compare qualified partners more efficiently.
Common Door Types in Thailand: Benefits and Applications
Thailand’s climate and building styles influence local door demand. The table below compares the main door types offered by door suppliers in Thailand.
| Door Type | Key Advantages | Main Limitations | Common Applications |
|---|---|---|---|
| Aluminum Sliding Doors | Moisture-resistant, durable, low-maintenance, and suitable for wide glass openings. | Basic systems may provide limited thermal and acoustic insulation. | Homes, condominiums, hotels, balconies, patios, and storefronts. |
| uPVC and Vinyl Doors | Termite-resistant, energy-efficient, moisture-resistant, and easy to maintain. | Premium color and finish options may be more limited. | Houses, villas, hotels, resorts, and renovation projects. |
| PVC and WPC Doors | Water-resistant, affordable, termite-resistant, and practical for humid areas. | Usually unsuitable for premium entrances or high-security applications. | Bathrooms, kitchens, utility rooms, rental properties, and staff areas. |
| Engineered Wood and HDF Doors | Cost-effective, dimensionally consistent, and available in many finishes. | Lower-quality products may swell or deform in humid conditions. | Bedrooms, apartments, offices, hotels, and residential developments. |
| Solid Wood and Veneer Doors | Premium appearance, natural texture, and strong design value. | Higher cost and greater maintenance requirements. | Luxury homes, resorts, hotels, villas, and executive offices. |
| Fire-Rated Steel Doors | Strong fire protection, security, impact resistance, and long service life. | Heavier and less decorative than most residential doors. | Factories, hospitals, warehouses, high-rise buildings, and emergency exits. |
| Wooden Fire Doors | Combine fire protection with a more refined interior appearance. | Certification must cover the door, frame, seals, and hardware assembly. | Hotels, offices, hospitals, apartments, and commercial corridors. |
| Automatic and Industrial Doors | Improve access, traffic flow, hygiene control, and operational efficiency. | Installation, maintenance, and replacement-part costs are higher. | Shopping centers, hospitals, factories, warehouses, and loading bays. |
| Comparison of common door types used in residential, commercial, and industrial projects in Thailand. | |||
How We Selected the Best Door Suppliers in Thailand?
We evaluated the best door company using the following criteria:
- Market presence: Brand recognition and activity within Thailand.
- Production capacity: Factory scale, manufacturing capability, and order volume.
- Distribution coverage: Retail stores, dealer networks, and regional availability.
- Product relevance: Alignment with current residential, commercial, and renovation demand.
- Company scale: Public revenue, group backing, or other available business data.
- Project experience: Work with developers, contractors, hotels, factories, or public projects.
- Customization: Support for custom sizes, finishes, materials, and project specifications.
- Service capability: Installation, technical support, warranties, and after-sales service.
Quick Comparison of the 10 Door Suppliers and Manufacturers in Thailand
| Company | Company Positioning | Core Advantages | Applications | Price Level |
|---|---|---|---|---|
| Window Asia | Aluminum and uPVC door manufacturer | Ready-made, custom-sized, and OEM production | Homes, apartments, and commercial buildings | Mid-range |
| WINDSOR / SCGC | uPVC door and window supplier | Climate-resistant systems and efficient replacement solutions | Homes, hotels, and renovation projects | Mid to high |
| TOSTEM Thailand | Integrated aluminum door and window manufacturer | End-to-end production and consistent Japanese engineering | Condominiums, hotels, offices, and premium homes | High |
| WoodSmith | Engineered wood door supplier | Factory-direct supply and standardized door-and-frame sets | Housing developments and renovation projects | Low to mid |
| GOR Liang Heng | Custom wooden door manufacturer | Broad customization in materials, sizes, and finishes | Hotels, hospitals, offices, and luxury residences | Mid to high |
| Thai Steel Door | Steel and fire-rated door manufacturer | Complete tested steel door assemblies | Hospitals, factories, transit facilities, and government buildings | Mid to high |
| MPK Manufacturing | Fire door manufacturer | Turnkey measurement, production, installation, and support | Condominiums, offices, factories, and industrial projects | Mid to high |
| OZ Door | Automatic door company | Custom engineering, maintenance, local spare parts, and multi-brand servicing | Factories, warehouses, commercial buildings, and homes | Mid to high |
| Magtech Doors | Pre-assembled shaft door manufacturer | Pre-hung systems and specialized access solutions | Condominiums, hotels, service shafts, and utility areas | Mid-range |
| PA HOME | International aluminum door and window supplier | Global production, extensive customization, and project coordination | Villas, hotels, apartments, and commercial developments | Mid to high |
| Price levels are relative estimates. Final pricing depends on specifications, quantities, materials, and installation requirements. | ||||
Top 10 Door Suppliers and Manufacturers in Thailand
Type of Business:
Aluminum and uPVC door and window manufacturer in Thailand
Address:
15/1 Moo 1, Rama II Road, Bang Nam Chuet, Mueang Samut Sakhon, Samut Sakhon 74000, Thailand.
Website:
https://windowasia.com/
Window Asia
Window Asia is a leading aluminum and uPVC door and window manufacturer in Thailand. It supplies ready-made and custom-sized systems for residential and commercial projects. The company produces its own brands and provides OEM manufacturing. Its products reach buyers through major Thai building-material retailers and regional dealers. Window Asia also supports fabricators with machinery, materials, hardware, training, and sales assistance.
Main Products
- Ready-made aluminum sliding doors
- Ready-made uPVC sliding doors
- Aluminum swing doors
- uPVC bathroom doors
- Doors with integrated insect screens
- Standard-size and custom-made door systems
- Aluminum and uPVC windows
Key Strengths:
- Integrated manufacturing model: Window Asia combines ready-made products, custom sizing, own-brand production, and OEM services.
- Strong market access: Its products reach buyers through major Thai retailers, regional dealers, and Window Asia Shop locations.
- Partner-driven expansion: The company supports local fabricators with machinery, profiles, hardware, training, and sales resources.
- Reliable product systems: Its aluminum and uPVC ranges include standardized quality controls, nationwide service, and selected security features.
Type of Business:
uPVC door and window supplier in Thailand
Address:
1 Siam Cement Road, Bang Sue, Bangkok 10800, Thailand.
Website:
https://www.windsor.co.th/
WINDSOR
WINDSOR is a major uPVC door supplier in Thailand for residential, hospitality, and renovation projects. The brand operates under Nawaplastic Industries, part of SCGC.
Its door and window systems are designed for Thailand’s heat, humidity, heavy rain, and termite risks. Buyers can choose ready-made, custom-sized, and replacement systems through authorized dealers and fabricators. WINDSOR’s replacement solution can be installed over existing frames. This reduces demolition, shortens installation time, and limits disruption during renovation projects.
Main Products
- Custom uPVC sliding and swing doors
- Ready-made uPVC doors and windows
- Large-format Signature Pro systems
- RIGHT Basic and RIGHT XTEND systems
- Vinyl insect screens
- Replacement door and window systems
Key Strengths:
- Climate-focused performance: Designed for heat, humidity, rain, dust, noise, and termite risks.
- Renovation efficiency: Replacement systems reduce demolition, installation time, and project disruption.
- Project-ready distribution: Authorized fabricators support measurement, production, and installation across Thailand.
- Sustainable product development: Selected products carry CFP, CFR, and SCG Green Choice recognition.
Type of Business:
Integrated aluminum door and window manufacturer
Address:
Navanakorn Industrial Estate, Pathum Thani, Thailand
Website:
https://tostemthailand.com/
TOSTEM Thailand
TOSTEM operates one of Thailand’s largest integrated aluminum door and window production facilities. Its Pathum Thani plant covers over 539,000 square meters. The brand is part of Japan-based LIXIL.
Rather than sourcing major components from separate door suppliers, TOSTEM controls key production stages. These include die development, aluminum extrusion, surface finishing, component preparation, and hardware assembly.
This integrated model improves consistency across frames, finishes, and hardware. It also supports reliable supply for condominiums, hotels, luxury residences, and large commercial projects.
Main Products
- Aluminum sliding doors
- Corner sliding doors
- Swing doors
- Large-format door systems
- GIESTA entrance doors
- Interior sliding doors
- Insect screens and matching windows
Key Strengths:
- End-to-end production control: Core manufacturing processes operate within one integrated system.
- Large-project capability: The Pathum Thani facility supports high-volume development orders.
- Consistent system quality: Frames, hardware, finishes, and accessories are designed to work together.
- Broad project coverage: Product ranges serve residential, hospitality, commercial, and high-rise projects.
- Japanese Engineering Standards: LIXIL’s design, testing, and quality-control systems support consistent project performance.
Type of Business:
Engineered wood door supplier and factory-direct distributor
Address:
2/1 Wongsawang Road, Wongsawang, Bang Sue, Bangkok 10800, Thailand
Website:
https://woodsmith.co.th/
WoodSmith
WoodSmith is an engineered wood door supplier in Thailand offering standardized doors, frames, and related building materials. Its range serves residential developments, renovation projects, contractors, retailers, and individual buyers.
Backed by Vanachai Group, WoodSmith has access to established manufacturing resources and a stable supply of engineered wood materials. Its factory-direct sales model also supports consistent specifications, practical pricing, and regional product availability.
Main Products
- HDF molded doors
- Melamine doors
- MDF doors with PVC finishes
- Door-and-frame sets
- WPC and PVC door frames
- Molded door skins
Key Strengths:
- Factory-direct supply: Buyers can source doors, frames, and related materials through one network.
- Standardized product range: Common sizes and matching frames simplify selection and installation.
- Reliable availability: Regional branches improve access for contractors, dealers, and project buyers.
- Manufacturing support: Vanachai Group’s production resources help maintain consistent materials and specifications.
Type of Business:
Wooden door manufacturer and project supplier in Thailand
Address:
87 Serithai Road, Khannayao, Bangkok 10230, Thailand. Its factory is located in Pathum Thani
Website:
https://www.gor.co.th/
GOR Liang Heng
Founded in 1947, GOR Liang Heng is an experienced wooden door manufacturer in Thailand. It combines traditional wood craftsmanship with modern project manufacturing.
Its BEST brand supplies ready-made wooden doors through major building-material retailers nationwide. Its CHAPTER brand focuses on customized doors for hotels, condominiums, hospitals, offices, and other large projects.
GOR’s main distinction is its broad customization capability. Buyers can specify materials, finishes, thicknesses, dimensions, and oversized designs. Consultation, design, installation, and installation warranties are also available.
Main Products
- Solid wood doors and carved wooden entrance doors
- Natural wood veneer doors
- HPL laminate doors and melamine doors
- Standard-size and oversized custom wooden doors
- Fire-rated wooden doors and acoustic doors
- Water-resistant doors and radiation-shielding doors
Key Strengths:
- Dual-market coverage: BEST serves retail buyers, while CHAPTER supports customized construction projects.
- Woodworking expertise: Selected wood is dried to reduce swelling, shrinkage, and deformation.
- Flexible customization: Buyers can select materials, finishes, thicknesses, sizes, and special performance options.
- Strong construction: Solid wood reinforcement and mortise-and-tenon joints improve structural durability.
- Complete project service: The company provides consultation, design, manufacturing, installation, and after-sales support.
Type of Business:
Steel door and fire-rated door manufacturer in Thailand
Address:
89 Moo 14, Kingkaew Road, Racha Thewa, Bang Phli, Samut Prakan 10540, Thailand.
Website:
https://www.thaisteeldoor.com/
Thai Steel Door
Thai Steel Door has built its reputation through demanding commercial and industrial projects. Since 1982, it has operated as a steel door and fire-rated door manufacturer in Thailand. The company supplies Diamond Door systems for hospitals, hotels, transit facilities, factories, and government buildings.
Its strength lies in managing the complete steel door assembly, not only the door leaf. Frames, cores, seals, hardware preparation, and finishes are developed as one coordinated system. This makes Thai Steel Door a strong choice for projects requiring fire protection, security, acoustic control, or custom dimensions.
Main Products
- Fire-rated steel doors
- Standard steel security doors
- Steel shaft and service doors
- Steel sliding doors
- Stainless steel doors
- Acoustic steel doors
- Steel swing doors
Key Strengths:
- Complete steel door assemblies: Diamond Door coordinates the leaf, frame, insulation, smoke seals, threshold, hinges, and factory finish.
- Tested fire performance: Selected steel fire doors achieve up to four hours of fire resistance under BS 476 testing.
- Large custom sizes: Certain models can reach 1.5 meters wide and 3 meters high without steel splicing.
- Specialized performance doors: The range includes STC 40 acoustic doors and Grade 304 stainless steel doors.
- Established project experience: The company has supplied government, healthcare, hospitality, transit, commercial, and industrial developments.
Type of Business:
Steel and fire-rated door manufacturer with turnkey installation services
Address:
189 Suwinthawong Road, Saen Saep, Min Buri, Bangkok 10510, Thailand.
Website:
https://www.mpk-visnu.com/
MPK Manufacturing
Among the fire door manufacturers in Thailand, MPK stands out for turnkey project delivery. The company manages site measurement, custom production, installation, and after-sales support through its Triple Nine Door brand. MPK supplies fire-rated steel doors for hospitals, condominiums, offices, factories, and industrial projects. Selected door assemblies offer published fire ratings from 120 to 240 minutes.
Main Products
- Fire-rated steel doors and emergency exit doors
- Interior and exterior steel doors
- Glazed and louvered steel doors
- Grade 304 stainless steel doors
- Woodgrain-finished steel doors
- Custom acoustic and industrial doors
Key Strengths:
- Turnkey delivery: Site measurement, custom production, installation, and after-sales support.
- Broad steel-door range: Interior, exterior, glazed, louvered, and fire-rated models.
- Flexible project customization: Custom sizes, hardware, finishes, glass openings, and louvers.
- Verified fire performance: Selected assemblies are tested for 120 to 240 minutes.
Type of Business:
Automatic and industrial door manufacturer
Address:
Warehouse 8, 329/7 Moo 6, Surasak, Si Racha, Chon Buri 20110, Thailand.
Website:
https://ozdoor.co.th/
OZ Door
OZ Door is an automatic door company in Thailand serving factories, warehouses, commercial buildings, and homes. Its products include high-speed doors, factory doors, automatic sliding doors, gate systems, and garage doors. The company provides custom design, fabrication, installation, maintenance, and repair. Local spare-parts support and multi-brand servicing help customers reduce downtime and long-term maintenance risks.
Main Products
- High-speed industrial doors
- Automatic sliding doors
- Sectional garage doors
- Factory and warehouse doors
- Automatic gates and gate motors
- Loading dock systems
Key Strengths:
- Site-specific solutions: Door systems are adapted to opening sizes, traffic levels, and operating conditions.
- Complete technical service: Design, installation, maintenance, and repair are handled by one team.
- Local spare-parts support: Essential components are stocked in Thailand to reduce repair delays.
- Multi-brand servicing: OZ Door can maintain and retrofit selected systems from other manufacturers.
Type of Business:
Pre-assembled shaft door and access panel manufacturer
Address:
225, 225/1 Pu Chao Samingphrai Road, Moo 8, Samrong Klang, Phra Pradaeng, Samut Prakan 10130, Thailand
Website:
https://magtechdoors.com/
Magtech Doors
Magtech Doors is a door manufacturer in Thailand specializing in pre-assembled shaft doors for electrical, plumbing, and building-service areas. Its defining product uses magnesium-oxide panels and arrives pre-hung with the frame, reducing fabrication errors and installation work on site.
The company manufactures both timber and sheet-metal products using CNC equipment. Standard and made-to-order options support condominiums, hotels, commercial buildings, and other projects requiring coordinated door and access-panel specifications.
Main Products
- Magnesium-oxide shaft doors
- Fire-rated timber doors
- Fire-rated steel doors
- WPC interior doors
- Acoustic CDU access doors
- Ceiling and bathtub access panels
- Metal gates, screens, and facades
Key Strengths:
- Pre-assembled construction: Doors and frames arrive pre-hung for faster, more consistent installation.
- Specialized shaft-door design: Products serve electrical, sanitary, and mechanical service shafts.
- Dual-material production: In-house timber and sheet-metal lines support broader project specifications.
- Fire-tested products: Selected doors and panels are certified to BS 476 Part 22.
Type of Business:
International aluminium door and window manufacturer and supplier
Headquarters:
Foshan, Guangdong, China
Website:
https://pahome.com/
PA HOME
PA HOME is an international aluminium door and window supplier serving developers, contractors, builders, and distributors worldwide. Its global production network includes facilities in China, Indonesia, Saudi Arabia, and the UAE.
The company supplies customized systems for apartments, hotels, villas, and commercial developments. Buyers can specify dimensions, profiles, glass, finishes, hardware, and opening methods according to project requirements.
PA HOME combines large-scale manufacturing with international project delivery and installation support. Its overseas production bases also help shorten lead times and improve regional service for global buyers.
Main Products
- Aluminium sliding doors
- Aluminium folding doors
- French swing doors
- Aluminium pivot doors
- Aluminium garage doors
- Custom doors and windows
- Casement and sliding windows
- Folding and tilt-and-turn windows
- Custom wooden interior doors
Key Strengths:
- Global manufacturing network: Production facilities support customers across Asia, the Middle East, and international markets.
- Extensive customization: Profiles, sizes, glass, finishes, hardware, and opening systems can follow project specifications.
- Large-project capability: PA HOME supports residential developments, hotels, villas, and commercial projects.
- International project service: Design coordination, production, delivery, and installation guidance are available through one supplier.
How to Choose a Door Supplier in Thailand?
Choosing the right door supplier in Thailand involves more than comparing products and prices. Buyers should also consider local climate conditions, technical compliance, installation quality, and long-term support.
Choose Climate-Suitable Materials
Thailand’s heat, humidity, rain, and termites can affect door performance. Check moisture resistance, corrosion protection, UV stability, and sealing.
Review Technical Documents
Check specifications for the complete door assembly. A qualified fire door supplier should provide relevant test reports.
Confirm Customization Capacity
Verify available sizes, finishes, glass, hardware, fire ratings, production capacity, and expected lead times.
Check Installation Support
Prioritize suppliers offering site measurement, trained installers, warranties, spare parts, and regional technical service.
Compare Total Project Cost
Include frames, hardware, glass, transport, installation, documentation, maintenance, and replacement parts.
Before ordering, request samples, technical drawings, warranty terms, lead times, and references from similar projects.
Conclusion
This guide highlights 10 leading door manufacturers and suppliers serving the Thai market. Their products cover aluminum, uPVC, engineered wood, fire-rated steel, automatic, and custom door systems. The right choice depends on product type, project requirements, technical documents, installation support, lead time, and budget. Comparing these factors will help buyers identify a reliable door supplier in Thailand.
Looking for customised door solutions for your next project? Contact us today to discuss your requirements and receive a tailored proposal.
FAQ
The best choice depends on the project. TOSTEM, Window Asia, and PA HOME supply aluminum door and window systems. WINDSOR focuses on uPVC products, while WoodSmith and GOR Liang Heng serve the wooden door market. Thai Steel Door, MPK, OZ Door, and Magtech cover fire-rated, automatic, and other technical door applications.
Yes. Thai manufacturers produce solid wood, veneer, HDF, MDF, melamine, and laminate doors. GOR Liang Heng offers customized wooden doors, while WoodSmith supplies standardized HDF doors and matching frames.
Buyers should verify the fire rating, test standard, door size, frame, hardware, seals, and installation method. The test report should match the proposed door assembly, not only the door leaf.
Yes. Many door manufacturers in Thailand offer custom dimensions, finishes, hardware, glass openings, and frame options. Custom capability depends on the material, performance rating, order quantity, and factory capacity.
Correct installation affects water resistance, security, sound insulation, and fire performance. Buyers should confirm site measurement, installer experience, warranty coverage, and after-sales support before ordering.
