Zhejiang Ninghai Hongfeng Copper - Aluminum Door Co., Ltd., founded in 2007, is a professional manufacturer specializing in cast aluminum doors, copper-aluminum doors, clip-on doors, and copper doors. The company is located in Baiqiao Industrial Zone, Ninghai County, Ningbo City, Zhejiang Province. With strong technical capabilities, Hongfeng boasts a professional team and advanced manufacturing processes. It has mastered core technologies such as integral casting and precision engraving, enabling comprehensive customization to meet diverse architectural styles and application scenarios, including high-end villas. All product lines support smart integration functions, and the company provides a one-stop service from measurement to after-sales, with 24-hour responsive support.
Hongfeng offers a wide range of products. From the initial 7th-generation cast aluminum doors to the 8th and 9th generations, and now to the latest thermal insulation armored doors, the company adheres to a philosophy of continuous innovation and keeping pace with the times, delivering advanced and high-quality products to customers. The latest and most advanced thermal insulation armored doors build upon the core craftsmanship of earlier generations—such as cast aluminum precision carving and high color retention—while incorporating thermal break technology and high-end coating processes. These doors offer multiple advantages including heat insulation, soundproofing, and enhanced security, making them suitable for premium residential entrances.
The courtyard doors combine traditional elements with modern design, featuring cast decorative patterns that balance protection and aesthetics. The garage doors follow a minimalist design philosophy and are equipped with automated opening systems, catering to the needs of high-end users.
Hongfeng is a high-tech source manufacturer specializing in high-quality customized doors. The factory is equipped with five precision engraving machines operating continuously, along with three professional production lines for spraying, assembly, and engraving. Through efficient coordination across all production stages and reliance on core technologies such as integral casting and thermal break insulation, the company ensures precise quality control.
Our products are suitable for a wide range of applications:
