Are you feeling tired looking for the best glass door manufacturers in China? I’ve been in your shoes.
We were handling a villa project there, and everything was ready, except the glass doors. The supplier kept stalling. Our timeline slipped. And we had no backup plan.
That job made me rethink how I choose manufacturers. So, I started contacting new suppliers directly, requested samples, compared lead times, checked factory certifications, and asked past clients how the delivery actually went.
This list covers 7 glass door manufacturers in China that stood out. If you’re tired of delays, miscommunication, or poor quality, this guide will help.
I’ve made the mistakes, so you don’t have to.
So, let’s jump in!
Quick Comparison Chart
Before diving into the deep details, here’s a quick snapshot of the 7 top glass door manufacturers you’ll learn more about below.
| Manufacturer | Established | Location | Products | R&D Highlights | Best For | Drawbacks |
| Vallisco | 2024 | Building 1, No. 1926, Cao An Highway, Jiading District, Shanghai, China 201824 | Frameless doors, partitions | CAD files, packaging tests | Villas, hotel builds | Small catalog |
| Fuyao Group | 1987 | Fuqing, China | Laminated doors, Low-E glass | Automation, global labs | Commercial projects | Less flexible |
| Xinyi Glass | 1988 | Hong Kong, China | Tempered doors, IGUs | Nanotech, float lines | Global supply, large jobs | Slower for custom |
| Jinjing Group | 1904 | Zibo, China | Ultra-clear, Low-E doors | Fire tests, jumbo sizes | Clarity, large panels | Slow for small runs |
| CSG Holding | 1984 | Shenzhen, China | Low-E doors, solar glass | ERP control, patents | Green builds, bulk orders | High MOQ |
| Qingdao Migo | 2004 | Qingdao, China | Tempered doors, frosted panels | CNC tools, export focus | Medium runs, export-ready | No large sizes |
| Phonpha Doors | 2007 | Foshan, China | Sliding doors, folding panels | Patents, thermal tests | Modular frames, sunrooms | Glass-only limited |
Ready to dig deeper? Let’s go one by one.
1. Vallisco
Vallisco was founded in 2024 as a new brand under Qeeka Home, a major home improvement platform in China. While the brand is new, the team behind it has over 13 years of experience supplying building materials for residential and commercial projects. Based in China, Vallisco operates its own production facilities and serves clients across Southeast Asia and Europe.
I’ve personally found their team responsive and helpful when I was sourcing glass doors for a villa project. Their direct-factory model keeps communication simple and cuts out third-party delays.
Product
- Glass Door Systems: They offer sliding, swing, and automatic door systems suitable for hotels, villas, and commercial spaces. These are available in both framed and frameless styles.
- Frameless Glass Doors: Clean and modern, these doors are popular for high-end interiors and come in multiple glass thicknesses.
- Partition Glass Panels: Used in open-plan layouts, their partition systems include both fixed and movable configurations.
- Tempered Safety Glass: All doors are made with safety-certified tempered glass that’s tested for strength and durability.
- Hardware Included: Orders include handles, tracks, stoppers, and fittings to simplify installation.
Research and Development
- Design Support for Projects: Their engineers help adjust sizes and materials based on your building layout and design needs.
- CAD Drawing Services: They provide 2D and 3D CAD files to assist architects and engineers in planning.
- Material Testing: Vallisco runs in-house tests on impact resistance and temperature performance for every glass batch.
- Packaging Innovation: They use custom crates with edge protectors and interior padding to reduce breakage during shipping.
- Client Feedback Loop: Their team collects project feedback after delivery to track performance and improve future batches.
Contact Information
- Website: https://vallisco.com
- Location: Building 1, No. 1926, Cao An Highway, Jiading District, Shanghai, China 201824
- Phone: +86 18502136587
- Email: kelly@vallisco.com
Final Thoughts
Vallisco is best for businesses sourcing glass door systems for villas, hotels, and commercial builds where factory-direct pricing and flexible service matter. But they don’t have a wide catalog yet as a newer player, so product variety may be limited.
2. Fuyao Group
Fuyao Group was founded in 1987 in Fuqing, China. It has grown into one of the largest manufacturers of industrial and automotive glass in the world. They operate over 18 production bases in China and several international plants in the U.S., Germany, and other regions.
What stood out to me was their ability to scale without losing consistency. While their background is in automotive, they’ve expanded into construction glass with solid technical capabilities. If you’re handling large commercial projects, they’re worth checking out.
Product
- Architectural Float Glass: Fuyao makes float glass panels used in exterior facades and large window systems. They offer uniform thickness and high optical clarity.
- Construction-Grade Glass Doors: These glass doors are built for commercial interiors, with options for lamination and safety film. They’re engineered to meet project specs.
- Low-E Coated Glass: Their energy-efficient coatings help reduce solar heat while maintaining visibility, ideal for hotel and office projects.
- Laminated Safety Glass: Designed for added security, these panels work well in entrances, lobbies, or ground-floor spaces that need extra protection.
- Decorative and Mirror Glass: Fuyao also provides silvered and patterned glass for aesthetic finishes in interior builds.
Research and Development
- Smart Factory Technology: Fuyao integrates automation and ERP systems across production for better quality and efficiency.
- In-House Equipment Design: They design and build much of their own processing equipment, giving them tighter quality control.
- Global Design Centers: With teams in Germany, Japan, and the U.S., they develop products that match both regional codes and trends.
- Supply Chain Control: From raw material sourcing to final coating, Fuyao handles it all internally to reduce delays.
- Certifications and Testing: Their labs test glass under various climate and stress conditions, backed by global standards like ISO, ECE, and DOT.
Contact Information
- Website: https://www.fuyaogroup.com/en/
- Location: Fuqing City, Fujian Province, China
- Phone: +86 591 8538 3777
- Email: fysales@fuyaogroup.com
Final Thoughts
Fuyao Group works well for developers and builders managing large-scale projects who need consistent, certified glass door products and full support. But if your focus is on smaller custom builds or fast turnarounds, their large operation may feel less flexible.
3. Xinyi Glass Holdings
Xinyi Glass Holdings was founded in 1988 in Taipei and now has its headquarters in Kwun Tong, Hong Kong. Over time, it has grown into one of the world’s leading integrated glass manufacturers. I’ve come across their architectural glass in many commercial builds, and their scale impressed me.
If you’re sourcing glass door panels for hotels, office towers, or large builds, Xinyi offers unmatched consistency and capacity. You’ll be working with a company that serves over 130 countries and maintains more than a dozen production bases across China and abroad.
Product
- Low-E Architectural Glass: Well-suited for glass door facades, Low‑E panels help with energy saving and interior comfort. They deliver glare control without losing clarity.
- Tempered Glass Door Panels: These are safety-rated panels designed for commercial door use, offering strength and resistance. They meet building code standards for public spaces.
- Insulating Glass Units: Double- or triple-glazed units improve thermal performance and noise reduction behind glass door walls. They support green building goals.
- Laminated Security Glass: Layers of glass and interlayers increase safety in high-footfall areas like hotel lobbies. They remain intact even when cracked.
- Decorative Coated Glass: Available for glass door applications in interiors, these coatings include reflective, tinted, or patterned finishes for aesthetic effect.
Research and Development
- Thin-Film Technology Innovation: Xinyi invests in developing new film coatings that enhance energy performance and visual comfort in architectural glass.
- Float Glass Melting Efficiency: Their float lines use advanced automation to reach high daily capacity with tight quality controls.
- Industry-University Collaboration: They partner with top Chinese universities to research new glass materials and production processes.
- Nanomaterials Application: Their R&D explores nanocomposites for stronger, lighter glass solutions.
- Environmental Testing Lab: Xinyi operates labs that simulate real-world climate stress to ensure glass door products perform under pressure.
Contact Information
- Website: https://www.xinyiglass.com/en/
- Location: Kwun Tong, Hong Kong
- Phone: +852 3919 2888
- Email: info@xinyiglass.com
Final Thoughts
Xinyi Glass can be great for large-scale providers needing high-performance architectural glass for glass doors worldwide. However, if you’re sourcing smaller batches or need fast custom styles, their global scale may make flexibility more limited.
4. Jinjing (Group)
Jinjing Group traces its history back to China’s very first flat glass factory, founded in Boshan, Shandong in 1904. Today, it is based in Zibo and operates multiple listed subsidiaries and processing centres. I’ve seen their glass in building projects where size and clarity mattered most, and their longevity gives me confidence in their quality.
If your project needs ultra-clear or jumbo-format panels behind a glass door, Jinjing is hard to match. They serve commercial, solar, and architectural clients in over 100 countries, and they still play a leading role in setting glass standards in China.
Product
- Ultra Clear Float Glass: Low-iron, high-transparency panels are great for large façades and interior applications behind glass doors.
- Tempered Glass Door Panels: Their safety-rated panels can be cut to size and processed for commercial and hospitality door use.
- Low-E Coated Glass: Available in single, double, and triple-silver options, useful for thermal performance in modern buildings.
- Decorative Patterned Glass: Textured and patterned glass options suit interior designs where glass doors need privacy or visual depth.
- Photovoltaic Glass: Jinjing also makes solar glass that can be integrated into eco-friendly buildings or structures using glass doors.
Research and Development
- Dedicated R&D Facility: Their 6,000 square meter center focuses on product testing, coating, and strength validation.
- Standard Contributor: Jinjing plays a role in drafting China’s national standards for multiple glass categories.
- Anti-Reflective and Tinted Lines: They’ve introduced specialized glass lines for both performance and visual effect.
- Academic Collaboration: The company works with universities to develop new coatings and material properties.
- In-House Testing Protocols: All glass is tested for real-world durability including fire, weather, and mechanical load.
Contact Information
- Website: https://www.jinjing-glass.com/
- Location: No. 204 Jinjing Avenue, Zibo High & New Technology Zone, Shandong, China
- Phone: +86‑533‑3584605
- Email: jinjinggroupglass@126.com
Final Thoughts
Jinjing works well for companies that need technical-grade glass door panels with large sizes, coating flexibility, and trusted safety ratings. But if you’re after fast turnarounds or one-off small batch orders, you might find their scale a bit less adaptable.
5. CSG Holding
CSG Holding was established in 1984 in Shenzhen, China. It became one of the first glass manufacturers in China to go public, and today it operates across several cities including Suzhou, Guangzhou, Chengdu, and Tianjin. I’ve come across their glass products on several large commercial builds, and their reach across sectors is hard to miss.
If you’re managing projects that involve both architectural glass and solar elements, CSG is well equipped. They produce everything from raw float glass to energy-saving solutions and serve clients in over 100 countries worldwide.
Product
- Tempered Architectural Glass Doors: Made to meet safety standards for commercial buildings, these are durable and available in large formats.
- Low-E Insulating Glass Units: Ideal for energy-saving applications, including door walls and glazed partitions in office or hospitality builds.
- Solar Glass Panels: These panels work well in buildings that integrate solar features with glass door systems or curtain walls.
- Ultra-Thick Float Glass: Available in larger thicknesses and sizes, making them suitable for oversized door and façade designs.
- Decorative Glass Finishes: Tinted and reflective glass options that enhance interior glass doors or feature panels.
Research and Development
- Full Supply Chain Control: CSG manages its entire production chain, from raw materials to final coatings, which improves consistency.
- Green Manufacturing Practices: Their facilities use energy recovery systems and clean-burning float lines to reduce waste and emissions.
- Extensive Patent Collection: With nearly 2,000 patents, they continue to improve thermal coatings and specialized glass treatments.
- Advanced Testing Systems: Glass is tested under simulated conditions for wind pressure, temperature swings, and fire resistance.
- Smart Plant Technology: Automation and ERP systems help keep quality stable across high production volumes.
Contact Information
- Website: https://www.csgholding.com/en/
- Location: Shenzhen, Guangdong Province, China
- Phone: +86 755 2686 0666
- Email: zoujx@csgholding.com
Final Thoughts
CSG works well for engineering teams handling large-scale commercial or green building projects that need reliable, certified glass door products. But if you’re dealing with quick-turnaround orders or limited runs, their large factory model might not suit smaller project needs.
6. Qingdao Migo Glass
Qingdao Migo Glass was founded in 2004 and is located in Qingdao, Shandong Province, China. Their production base covers around 30,000 square meters, with over eight branch factories supporting their growing export business. I’ve worked with teams that needed flexibility, and Migo was able to meet short runs and custom sizing without pushing up lead times.
They’re especially strong when your project requires moderate quantities, clear specs, and dependable packaging for overseas shipping.
Product
- Tempered Glass Door Panels: They produce toughened panels for commercial and shower door systems. The panels meet safety standards and work well in both indoor and outdoor settings.
- Laminated Safety Glass: Ideal for glass door installations that need added security or impact resistance. These panels remain intact if broken, protecting interiors.
- Insulated Double-/Triple-Glazed Units: Used behind glass door walls or partitions to improve sound and thermal insulation. They support energy-efficient builds.
- Solar or Greenhouse Glass: Designed for architectural or greenhouse door systems that require high light transmission and UV control.
- Patterned & Frosted Glass: Deco finishes ideal for interior glass door styling, offering both privacy and light diffusion.
Research and Development
- Equipment & Process Tuning: Migo uses high-end equipment like tempering furnaces and CNC cutters to improve product fit and reduce waste.
- Customer-Driven Customization: Their R&D team develops new patterns and sizes based on direct client feedback.
- Quality Certification Lab: Migo is ISO 9001 certified, and many products carry CE, SGS, or CCC endorsements.
- Packaging Techniques: They test multiple crate designs and padding layouts to avoid glass damage in transit.
- Export & Logistics Testing: Their team handles container loading, export paperwork, and transport tests to minimize delays.
Contact Information
- Website: https://www.migoglass.com/
- Location: No. 600 Zhujiang Road, Huangdao District, Qingdao, Shandong, China
- Phone: +86‑532‑85991202 or +86‑185‑6268 2380
- Email: info@migoglass.com
Final Thoughts
Migo Glass is well suited for businesses looking to source custom glass door panels in medium sizes, with good packaging and export turnaround. But if your project needs jumbo formats or premium-level architectural coatings, you may want to consider a larger-scale supplier.
7. Phonpha Doors & Windows
Phonpha Doors & Windows was established in 2007 in Foshan, Guangdong Province, China. The company runs a modern production base in Nanhai District, covering approximately 40,000 sqm and supports more than 1,000 distributors nationwide.
I reached out to them when sourcing aluminium doors for a hotel project, and their R&D-led design process felt very hands-on and flexible. Their exports span the USA, Europe, Southeast Asia, and beyond, and they cater directly to B2B needs with customization and distribution scale.
Product
- Sliding Glass Door Systems: Phonpha offers aluminium sliding systems fitted with tempered or laminated glass doors. These systems suit villas, hotels, or commercial interiors.
- Folding Door with Glass Panels: Combining glass door panels and folding aluminum frames, these are ideal for sunrooms and large opening areas.
- Casement Door with Glass Infill: They produce swing doors using sealed glass units, offering both visibility and structural integrity.
- Partition & Balcony Glass Systems: Their systems allow multipanel glass door solutions in balconies or office partitions for controlled flow and sound separation.
- Sunroom & Conservatory Doors: These include insulated glass doors designed to integrate with aluminium-framed sunrooms or greenhouse structures.
Research and Development
- Patent-Driven Design: The company holds over 60 patents on door appearance, structure, and function, reflecting their innovation mindset.
- ISO-Certified Quality System: They maintain ISO 9001, ISO 14001, and OHSAS 18001 certifications to support reliable outcomes.
- Automated CNC Processing: A fully CNC-based production line improves precision and minimizes material waste.
- User-Centered Customization: Their R&D team adapts door designs based on direct client project needs rather than mass-standard templates.
- Sound & Thermal Testing Capabilities: They simulate real-life conditions to test sound reduction and insulation before rollout.
Contact Information
- Website: https://www.phonpa.com/
- Location: Changtun Road, Denggang Industry Area, Lishui Town, Nanhai District, Foshan, Guangdong, China
- Phone: +86 757 8563 6606
- Email: export@phonpa.com
Final Thoughts
Phonpha is well-suited when you need glass door systems combined with aluminum frames—especially for sunrooms, balconies, or modular partition walls at scale. But if your project requires architectural glass-only panels or ultra-large formats, their door-focused scope may feel limiting compared to a glass-specialist manufacturer.
Conclusion
That villa project finally wrapped up on time, but only after we switched to the right supplier.
We’ve covered glass door experts of all sizes and specialties. Whether you’re building hotels, villas, or offices, this list will help you choose better.
Don’t leave your project hanging like I did. Read through the full profiles again.
So, if you’re looking for a door supplier whose catalog is deep, service is dependable, and support never falls short, go with Vallisco.
Contact us today and let’s start building smarter!
