4006-888-773
4006-888-773
Based in Foshan, Guangdong,DERCHI Doors & Windows is a leading company in safety doors and windows. We handle everything from design and manufacturing to sales, installation, and service, all under one roof. Our mission is simple: to create safe, customized homes for families.We're proud to be the first in our industry recognized as a "China Famous Brand" by Xinhua News Agency. This national endorsement fuels our goal to go global and become a top international provider of high-performance door and window solutions.
Our product range includes system doors & windows, sunrooms, shower enclosures, entry doors, and curtain walls. Quality is built into every step, from R&D to final inspection.To ensure this, we've invested in a state-of-the-art headquarters, a smart industrial park, and a specialized testing lab in Foshan. Our production is powered by four fully automated Industry 4.0 lines and four dedicated glass processing lines, allowing us to deliver smart products efficiently without compromising on quality.We hold over 100 national patents. A standout is our "Four-Side, Six-Point Lock" system, which has even earned a national Science and Technology Award for its superior security.
We partner with top-tier international suppliers like Wehag, Xinyi, and Hope. Our commitment is backed by major certifications including ISO 9001, EU CE, and U.S. NFRC.Meanwhile,we serve customers across 28 Chinese provinces and six continents, supported by a network of more than 700 retail stores. Our accolades include "China Green Building Materials" certification and "National High-Tech Enterprise" status. We're also listed in the MIIT Product Directory and contributed to national technical standards for system doors and windows.At our core, we believe in safety. We focus relentlessly on product performance and user experience, helping build better, more secure living spaces for the future.
行业定位│坚持践行安全门窗经营宗旨，做行业安全门窗示范品牌
聚焦门窗安全的创新和完善，为消费者提供安全可靠的门窗产品
成为全球用户推荐的安全门窗中国品牌。
品牌360安全系统
德技优品以“安全”为品牌核心，围绕安全打造品牌核心价值，并通过品牌“360安全系统”，为爱定制安全家,“360安全系统”，即3大安全实力，全面践行安全理念。
180000㎡智慧工业园，以信息数据驱动产能升级，以智慧生态重构产业闭环，自动化产线高效运转，全流程可视化管控，精准把控每一道工序，产能、品质、效率同步跃升。
德技优品斥巨资投建工业4.0智能化自动生产线，进一步提升生产效率，保障产品质量，驱动品牌由“制造”转型“智造”。
专利证书
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荣誉证书
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