I’ve learned the hard way that choosing the wrong door supplier can set a project back. One company looked great online their catalog was polished, and their sales team seemed professional. But as soon as problems came up with quality, they disappeared.
That one decision held up an entire villa project.
That experience made me change how I choose suppliers. I stopped believing the polished marketing and started relying on proof.
Since then, I’ve worked directly with manufacturers and compared notes with builders facing the same challenges. Over time, it became clear: reliable suppliers stand out, while weak ones eventually cost you more.
In this article, I’ve put together the top 8 swing door manufacturers in China. You’ll see their strengths, product options, and how they stack up so you can make your choice with confidence.
If you’re sourcing doors for villas, hotels, inns, B&Bs, or greenhouses, this list is built for you.
So let’s begin!
Quick Comparison Chart
Before we dive into the details, here’s a quick snapshot of the 8 swing door manufacturers. Think of it as your cheat sheet to see who fits your project at a glance.
| Manufacturer | Location | Products | Reputation / Certifications | Limitation / Not Ideal For | Best For |
| Vallisco | Shanghai, China | Swing, sliding, folding, steel, glass, windows | Backed by Qeeka Home; 24+ years of industry experience | Not ideal for single-unit buyers; focused on multi-unit projects | Villas, hotels, B&Bs needing consistent supply |
| HIHAUS | Foshan, China | Swing, sliding, folding, curtain walls, sunrooms | 20 years in business; 40+ patents | Wide catalogue can overwhelm; needs careful selection of series | Large projects needing variety and scale |
| WANJIA Windows & Doors | Foshan, China | Swing, sliding, bifold, windows | NFRC, Energy Star, CSA, CE certified | Certifications can feel confusing; must confirm exact documents | Projects requiring certified systems for export |
| ROPO Windows & Doors | Fuzhou, China | Swing, sliding, bifold, windows (uPVC & aluminium) | AWA, WERS, AS standards; strong in Australia/NZ | Company history details not always consistent online | Buyers in Australia/NZ needing code-compliant doors |
| Oridow | Fuzhou, China | Swing, sliding, bifold, uPVC & aluminium windows | EN-standard compliance; European-style systems | Narrower range compared to larger brands | Medium-scale projects needing European-standard compliance |
| Doorwin Group | Beijing, China | Swing, sliding, folding, wood-clad and aluminium windows | NFRC, AAMA certified | Certifications tied to product series; must verify before order | International buyers wanting U.S.-compatible performance |
| PRIMA Industry Co., Ltd. | Shenzhen, China | Swing, glass, steel doors + railings, staircases, cabinets | Provides design + manufacturing integration | Broad catalogue may dilute door-specific expertise | Projects sourcing multiple building elements from one vendor |
| GRANDSEA Building Materials | Foshan, China | Swing, sliding, pivot, windows | Factory since 1998; export since 2003 | Limited international brand visibility; references may need to be requested | Value-driven projects needing steady supply |
Now that you’ve seen the snapshot, let’s go deeper into each manufacturer so you can decide with clarity.
1. Vallisco
- Website: vallisco.com
- Location: Building 1, No. 1926, Cao An Highway, Jiading District, Shanghai, China 201824
Vallisco became an independent brand in 2024, though its experience stretches back to Qeeka Home, a company founded in 2007. The doors and windows factory joined the group in 2019, giving Vallisco its own production base.
What makes the background stand out is the balance of history and growth. With more than 24 years of accumulated experience, Vallisco isn’t a newcomer starting from scratch it’s a company shaped by years of real projects and manufacturing practice. Our main markets are Southeast Asia and Europe, but orders from other regions are also welcomed.
Product Range
- Swing Doors: Includes single, double, hidden-frame, and soundproof models. These options make it easier to match both design and technical requirements.
- Glass Doors: Engineered with variations such as airtight and energy-efficient styles. They offer a balance of transparency and insulation.
- Steel & Security Doors: Ranges from iron doors to radiation protection types. Built to meet safety standards while maintaining durability.
- Windows: Covers insulated glass, skylight, thermal break aluminium, and picture windows. Each designed to support energy efficiency and long-term use.
Research & Development (R&D)
- Thermal Insulation: Focused on improving door and window systems that help reduce energy loss. This makes products more suitable for modern energy-efficient buildings.
- Security Enhancements: Incorporates reinforced frames and advanced locking systems. These features raise safety levels without compromising style.
- Product Testing: Every design undergoes durability and performance testing. This step helps maintain consistent quality across batches.
- Innovation Projects: The R&D team adapts products to meet different market standards. Their flexibility supports customized solutions for varied project needs.
Operational Efficiency & Logistics
Vallisco secures raw materials through stable supplier partnerships and maintains consistent factory-level quality checks. Products are packaged for long-distance transport and adapted to different climates. International shipping includes freight handling and customs assistance, making the delivery process more predictable and reducing the risk of delays.
Final Thoughts
Vallisco offers a wide product line, strong customization capabilities, and the backing of an experienced parent company. However, the company does not target individual users who only need a single door or window; it primarily works with larger orders, though small residential projects involving multiple replacements are still accepted.
2. HIHAUS
- Website: hihausbm.com
- Location: Foshan, Guangdong, China
Founded in 2004, HIHAUS has developed into one of Guangdong’s leading door and window manufacturers. Its facility spans more than 120,000 square meters, with a workforce large enough to handle both mass production and specialized projects.
With over 20 years in the industry, HIHAUS has supplied products across Asia, Europe, and beyond. The company has gained credibility by focusing on consistent manufacturing capacity and meeting international standards.
Product Range
- Swing Doors: HIHAUS offers aluminium swing doors in both single and double formats. I’ve noticed these often appeal to projects that demand durability while still wanting a clean modern style.
- Sliding Doors: Large-format sliding systems that maximize light and create open views. They’re commonly chosen in resorts and villas where indoor and outdoor spaces blend.
- Folding Doors: Multi-panel systems that fold neatly to one side. These are practical when you want wide openings without permanent obstructions.
- Curtain Walls & Sunrooms: Beyond traditional doors, HIHAUS also supplies glass curtain walls and sunroom structures, which extend design flexibility.
Research & Development (R&D)
- Design Adaptation: Regular improvements to profiles and accessories to stay aligned with global codes.
- Patent Holdings: More than 40 patents secured in product design and utility.
- Testing Procedures: Performance tested for insulation, wind resistance, and structural safety.
- Innovation Projects: Focus on balancing visual design with technical strength.
Operational Efficiency & Logistics
HIHAUS maintains a strong sourcing network in Guangdong, ensuring steady material supply. Products are packaged for long-distance shipping, with coordination on freight and customs clearance. This setup allows projects to move forward without unnecessary transport complications.
Final Thoughts
HIHAUS offers scale, proven experience, and a catalog that covers nearly every architectural need. However, because the selection is so wide, it’s important to finalize the right series early to avoid confusion later in the project.
3. WANJIA Windows & Doors
- Website: https://wanjiadw.com/
- Location: Foshan, Guangdong, China
WANJIA Windows & Doors has been operating for more than 20 years, with a focus on aluminium doors and windows for residential and commercial projects. The company is based in Foshan, an area known for its strong manufacturing base in construction materials.
Over the years, WANJIA has expanded beyond domestic sales and now exports widely. Its products carry certifications such as NFRC, Energy Star, CSA, and CE, which give you confidence when comparing them to international standards.
Product Range
- Swing Doors: Available in hinged single and double models, with aluminium frames and glass infills. These are often chosen for projects that need modern design without sacrificing strength.
- Sliding Doors: Large glass panels designed to maximize light and views while saving space. A popular option for villas and high-end residences.
- Bifold Doors: Multi-panel folding doors that create seamless indoor-outdoor transitions. Ideal for properties with gardens or patios.
- Windows: Includes thermal break aluminium, skylight, and energy-efficient windows, which support insulation and comfort.
Research & Development (R&D)
- Certifications: Maintains NFRC, CSA, and CE certifications across several product lines.
- Design Flexibility: Customization options for hardware, glazing, and finishes.
- Performance Testing: Ongoing tests for thermal efficiency, water resistance, and durability.
- Innovation: Product development guided by architectural design needs and sustainability trends.
Operational Efficiency & Logistics
WANJIA manages a streamlined production cycle from Foshan, with materials sourced from regional suppliers and strict in-house inspections. Export packaging and freight coordination are handled with international projects in mind. I’ve personally found that their logistics team is responsive you get clear updates on shipping progress, which reduces the stress that often comes with overseas orders.
Final Thoughts
WANJIA is well-established, with international certifications and a wide catalogue of door and window solutions. However, the variety of certifications listed can be confusing, so it’s best to confirm documents for the exact series you plan to order.
4. ROPO Windows & Doors
- Website: ropowindows.com
- Location: Fuzhou, Fujian, China
ROPO Windows & Doors has more than 16 years of experience manufacturing aluminium and uPVC systems. The company is based in Fuzhou, close to Xiamen Port, which provides easy access for international shipments. It has steadily grown its presence across more than 25 countries, particularly in Australia and New Zealand.
What sets ROPO apart is its familiarity with global standards. The company is a member of industry associations such as AWA and WERS, giving buyers confidence when sourcing products for projects that must comply with strict regional codes.
Product Range
- Swing Doors: Offered in aluminium and uPVC frames, designed to combine strength with thermal insulation. I’ve seen these used in projects where energy savings are just as important as aesthetics.
- Sliding Doors: Wide glass panels that make rooms brighter while maintaining solid wind and water resistance. These doors are particularly useful for coastal regions where performance against weather matters.
- Bifold Doors: Multi-panel doors that fold smoothly to one side, opening up entire walls. They create flexible layouts, giving spaces a more open and modern atmosphere.
- Windows: Options include double-hung, skylight, and thermal break aluminium windows. Each design is meant to improve comfort while offering energy efficiency for long-term use.
Research & Development (R&D)
- Global Standards: Products are developed to meet AS, AWA, and WERS certifications. This focus helps ROPO stay competitive in markets with demanding regulations.
- Testing Procedures: Doors and windows are tested for wind resistance, water tightness, and structural integrity. These tests reduce risks and give you more confidence in long-term reliability.
- Material Development: Continuous improvements are made to both aluminium and uPVC frames. This allows ROPO to offer stronger profiles with better performance.
- Innovation Focus: New designs are created to support energy-efficient buildings and modern sustainability goals. These updates help projects align with trends in green construction.
Operational Efficiency & Logistics
ROPO’s production is supported by steady supplier partnerships and a factory setup designed for export. Packaging is reinforced for long-distance shipping, and their team is experienced with customs procedures. This efficiency is a real advantage if you’re working with tight construction timelines.
Final Thoughts
ROPO brings international credibility and reliable export experience to the table. However, founding details sometimes appear inconsistently across sources, so it’s best to verify documentation directly before confirming large-scale orders.
5. Oridow
- Website: oridow.com
- Location: Fuzhou, Fujian, China
Oridow was founded in 2008 and has built its reputation as a manufacturer of uPVC and aluminium doors and windows. Headquartered in Fuzhou, it is strategically located near major shipping ports, making international trade more efficient. Over the years, Oridow has expanded its product line to cater to both residential and commercial projects worldwide.
The company highlights European-style systems and promotes compliance with EN standards. This gives you peace of mind when sourcing products intended for projects that require strict safety and performance benchmarks.
Product Range
- Swing Doors: Produced in uPVC and aluminium options, designed for strength and insulation. These doors are often chosen for homes that want both energy efficiency and security.
- Sliding Doors: Wide-panel sliding systems that maximize space while maintaining strong sealing performance. They work well in spaces where a balance between light and durability is required.
- Bifold Doors: Multi-panel systems that fold neatly to one side. They create open living spaces and are a popular choice in modern villas.
- Windows: Includes casement, fixed, and thermal break aluminium windows. These designs improve comfort while reducing long-term energy costs.
Research & Development (R&D)
- Product Compliance: Oridow develops systems based on European EN standards. This means you can specify their products with more confidence in regions that enforce these codes.
- Testing Procedures: New models undergo structural and thermal efficiency testing. I’ve found this useful when comparing suppliers, because you can clearly see how their products measure up.
- Design Development: Continuous updates are made to keep up with modern architectural demands. These changes help ensure projects stay aligned with current design preferences.
- Material Innovation: Frames and hardware are refined to improve durability. It’s a detail you’ll appreciate when working on projects where longevity matters as much as appearance.
Operational Efficiency & Logistics
Oridow has established long-term partnerships with suppliers to keep its material flow steady. Products are packed for international shipping, with a clear process for freight handling and customs clearance. This allows your orders to arrive with fewer disruptions, even when shipped overseas.
Final Thoughts
Oridow delivers practical options with both uPVC and aluminium systems, backed by compliance with European standards. However, compared with larger competitors, its product range is narrower, so you may find fewer advanced variations if your project requires highly specialized door or window systems.
6. Doorwin Group
- Website: doorwinwindows.com
- Location: Headquarters in Beijing, China, with showrooms in the United States
Doorwin Group has more than 15 years of experience producing high-performance aluminium and wood-clad windows and doors. The company serves both residential and commercial projects, with a focus on energy efficiency and designs suited to different climates.
To give international buyers more confidence, Doorwin established showrooms in California and Texas. This step makes it easier for overseas customers to view products in person before making large commitments.
Product Range
- Swing Doors: Offered in aluminium, timber, and composite options. These combine modern looks with insulation that helps maintain indoor comfort.
- Sliding Doors: Wide glass-panel doors that maximize natural light. They’re popular in homes and hotels where seamless views are a priority.
- Folding Doors: Multi-panel folding systems designed for smooth operation. They create flexible layouts while staying structurally stable.
- Windows: Includes tilt-turn, casement, and fixed models. Each is developed to save energy, reduce noise, and provide safety.
Research & Development (R&D)
- Energy Efficiency: Developed in line with NFRC and AAMA standards. This makes their products compatible with strict North American codes.
- Testing Procedures: Products undergo rigorous checks for insulation, weather resistance, and wind load. These tests reduce risks in challenging environments.
- Design Customization: Flexible choices for glazing, finishes, and hardware. This helps you match designs more closely to project requirements.
- Innovation Focus: Regular updates reflect architectural and lifestyle trends. Their catalog evolves steadily without losing focus on performance.
Operational Efficiency & Logistics
Doorwin organizes logistics with international buyers in mind. Reinforced packaging, freight coordination, and customs support are standard. From my own experience reviewing suppliers, I find this transparency helpful — it’s easier to trust a manufacturer when they give clear shipping updates rather than leaving you in the dark.
Final Thoughts
Doorwin Group combines product performance with a rare overseas presence through its U.S. showrooms. However, certifications are issued per series, so it’s important to confirm that the exact model you select carries the documentation required for your project.
7. PRIMA Industry Co., Ltd.
- Website: primabuilder.com
- Location: Shenzhen, Guangdong, China
PRIMA Industry Co., Ltd. was established in 2012 and is based in Shenzhen, one of China’s fastest-growing industrial hubs. From my own experience, Shenzhen suppliers often move quickly, and PRIMA is no exception. The company specializes in doors, windows, railings, staircases, and other construction materials, positioning itself as a one-stop solution for both residential and commercial projects.
Over the years, PRIMA has grown from a regional supplier into a brand with a strong international presence. By combining design services with manufacturing capacity, it has become a go-to choice for projects that require multiple building products sourced from one vendor.
Product Range
- Swing Doors: Manufactured in aluminium with modern finishes. I like that they provide both standard models and customizable solutions, making it easier to match project requirements.
- Glass Doors: Options range from frameless to aluminium-framed models. These give you flexibility if your design calls for transparency without compromising stability.
- Steel Doors: Built for durability and safety in high-use areas. They’re often specified for projects that need added fire or security performance.
- Other Products: PRIMA also manufactures staircases, railings, and kitchen cabinets. This broad offering helps reduce the complexity of sourcing from multiple vendors.
Research & Development (R&D)
- Design Services: Provides drawings and custom design adjustments to align with project specs. This support helps you minimize errors before production.
- Testing Procedures: Products are tested for structural stability, insulation, and durability. These checks give clarity on performance.
- Material Development: Regular updates to aluminium and steel profiles. These improvements improve strength while keeping designs versatile.
- Innovation: Expands beyond doors and windows into broader architectural products. This cross-category innovation adds value for contractors managing multiple scopes.
Operational Efficiency & Logistics
PRIMA offers a project-based workflow, starting with measurement, followed by design, production, and delivery. Their export packaging is sturdy, and freight forwarding support is included. This all-in-one setup can be especially helpful if you’re trying to simplify coordination across different trades.
Final Thoughts
PRIMA is an efficient partner if you want doors supplied alongside other building elements like railings and staircases. However, because their catalog covers so many categories, door-specific expertise may not be as deep as that of specialized manufacturers.
8. GRANDSEA Building Materials
- Website: cngrandsea.com
- Location: Foshan, Guangdong, China
GRANDSEA Building Materials began factory operations in 1998 and entered the export market in 2003. The company is based in Foshan, a manufacturing hub well known for its aluminium and building material supply chain. Its long-standing presence makes it a recognized name for both domestic and international buyers.
Today, GRANDSEA operates showrooms in Foshan and Guangzhou. This accessibility gives clients more ways to view designs in person before finalizing bulk orders.
Product Range
- Swing Doors: Available in aluminium and glass combinations with different design styles. These doors are valued for their balance of appearance and function.
- Sliding Doors: Large glass-panel systems designed to bring in natural light. They are commonly used in homes, hotels, and storefronts.
- Pivot Doors: Oversized designs that rotate on a pivot hinge. These make a strong design statement while remaining practical for heavy use.
- Windows: Includes thermal break aluminium, skylight, and burglar-proof types. Each option is made to improve security and comfort.
Research & Development (R&D)
- Design Flexibility: GRANDSEA updates its profiles regularly to suit architectural trends. This makes it easier for you to align products with modern design expectations.
- Testing Procedures: Products are tested for insulation, wind resistance, and structural durability. These checks make them more reliable for coastal or high-rise projects.
- Material Development: Continuous improvements are made in aluminium strength and finish quality. These upgrades extend product lifespan and reduce maintenance.
- Innovation Focus: The team develops models aimed at cost-effectiveness. This approach shows that affordability and performance can work together.
Operational Efficiency & Logistics
GRANDSEA relies on Guangdong’s supply chain for stable sourcing and consistent production. Export packaging is reinforced, and the company provides freight coordination and customs support. This system helps reduce common delays in overseas shipments.
Final Thoughts
GRANDSEA offers a wide product line and a long manufacturing background, making it a reliable supplier for different property types. I like that their doors are accessible for global buyers, but one drawback is that their international brand visibility is limited, so you may need to ask directly for project references or recent client examples before placing large orders.
Conclusion
I started this guide by sharing how a poor supplier choice once delayed a villa project. That mistake taught me the value of real experience.
Now you’ve seen 8 reliable swing door manufacturers in China. You know who they are, what they offer, and how they compare.
The next move is yours don’t wait until delays cost you time and money. Start building your supplier list today.
Which of these manufacturers feels right for your project? Contact Vallisco today!
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