Which Chinese glass manufacturers actually supply the float glass and processed architectural glass — low-E, laminated, tempered — that a curtain wall or commercial glazing package requires? This is a category where a small number of very large, publicly listed Chinese manufacturers dominate global supply. This guide covers the established names most frequently behind commercial curtain wall and window glass packages.
| Manufacturer | Headquarters | Known For |
|---|---|---|
| CSG Holding (中国南玻集团) | Shenzhen, Guangdong | Major float glass and architectural glass manufacturer (low-E, curtain wall glass), Shenzhen-listed |
| Xinyi Glass Holdings (信义玻璃) | Wuhu, Anhui (HQ) / multiple bases | One of the largest float glass and architectural glass producers globally, Hong Kong-listed |
| China Glass Holdings (中国玻璃控股) | Beijing (HQ) / multiple bases | Major float glass producer, Hong Kong-listed |
| Luoyang Float Glass Group (洛玻集团) | Luoyang, Henan | One of China’s earliest and largest float glass producers |
CSG Holding (中国南玻集团)
Headquartered in Shenzhen and listed on the Shenzhen Stock Exchange, CSG is a major manufacturer of float glass and processed architectural glass, including low-E coated glass and curtain wall glass systems, with production bases across multiple provinces. Choose CSG when your curtain wall specification calls for a manufacturer with both raw float glass production and downstream architectural processing under one group.
Xinyi Glass Holdings (信义玻璃)
Xinyi, listed on the Hong Kong Stock Exchange, is one of the largest float glass and architectural glass producers in the world, with automotive glass, float glass and solar glass divisions alongside its architectural glass business. Choose Xinyi for large-scale orders where the manufacturer’s global production capacity supports tight project timelines.
China Glass Holdings (中国玻璃控股)
China Glass Holdings, listed on the Hong Kong Stock Exchange, is a major state-linked float glass producer with multiple production bases across China. Choose China Glass Holdings as an alternative large-scale supplier when comparing quotes for a bulk architectural glass order.
Luoyang Float Glass Group (洛玻集团)
Based in Luoyang, Henan, Luoyang Float Glass Group is one of China’s earliest and most established float glass producers, with a long manufacturing history predating many of the newer entrants in the sector. Choose Luoyang Float Glass when a long-established, historically significant manufacturer is a due-diligence priority for your project.
Sourcing curtain wall and architectural glass for a commercial project?
FBM Sourcing works with project owners, developers, main contractors and FF&E contractors on hotel, apartment, school, office and other commercial building projects. Send us your BOQ, drawings or product list — we’ll come back with a sourcing plan and budget estimate.
How to Buy curtain wall and architectural glass at Project Pricing
- Go through project/engineering channels, not retail. The manufacturers above sell to distributors and B2C showrooms at very different pricing and lead times than their project sales channels. A sourcing agent with existing factory relationships accesses project pricing directly.
- Match certification to your destination market. Export-configuration products differ by country; confirm the exact certificate matches the model you are ordering, not just the manufacturer’s general compliance claims.
- Inspect before the container is sealed. Pre-shipment inspection catches finish defects, dimensional drift and packaging issues before they become an installation problem on your site.
- Consolidate across categories. If your project also needs other building materials or FF&E, ordering through one coordinated sourcing plan reduces the number of shipments and QC touchpoints.
Get a China Procurement Quote for Your Glazing Package
Send us your glazing schedule — glass type, coating specification, panel dimensions and quantities — and destination market. We will come back with manufacturer options, project pricing, and a certification and QC plan. Start at our building materials & FF&E procurement page.
