The 270-degree curved corner design maximizes natural light and creates a wide, modern visual effect for residential and commercial projects.
Premium magnesium aluminum alloy frame with thermal break structure helps improve insulation performance and supports stable long-term use.
Supports multiple insulated tempered glass options including 5+12A+5, 5+18A+5, 5+20A+5, 6+18A+6, and 8+18A+8 for better sound reduction and energy efficiency.
Curved corner or double-splice corner craftsmanship is available to match different architectural drawing requirements and project customization needs.
Suitable for villas, apartments, hotels, curtain wall style openings, and high-end panoramic facade projects requiring a clean minimalist appearance.
Established in 2017, Henan Zhongzheng Doors And Windows Co., Ltd. is a professional manufacturer located in Nanyang, Henan, China, specializing in the Construction & Real Estate sector. Operating from a 5,000-10,000 square meter factory, we excel in the research, design, production, and installation of functional thermal break aluminum doors and windows, including advanced 270-degree curved corner panoramic system windows. We offer comprehensive OEM and custom design services supported by a dedicated workforce of 51 to 100 people. With an annual output value of US$2.5 Million to US$5 Million, we serve diverse international markets across South America, Eastern Europe, Western Europe, North America, and Southern Europe.
We are Henan Zhongzheng Doors And Windows Co., Ltd., established in 2017 and based in Nanyang, Henan, China. We are a specialized manufacturer of functional thermal break aluminum window and door systems.
We guarantee quality through standardized manufacturing processes and specialized inspections conducted by our quality control team of less than 5 people to ensure high performance.
Yes, we offer both OEM and customized design services, allowing us to tailor our window and door systems to meet your specific branding and aesthetic requirements.
We accept T/T (Telegraphic Transfer) as our standard payment method.
Our standard preparation and production time is 25 days, depending on the order volume and customization details.