Dongguan Dapeng Aluminum Industry Co., Ltd. is a comprehensive large enterprise integrating the research, design, production, and sales of aluminum alloy building profiles, industrial aluminum profiles, and aluminum alloy door and window curtain walls. Located in Nanchang Industrial Park, Shaoxiang City, Zhaoqing City, Guangdong Province (10 kilometers from the downtown area of Foshan Sanshui), the company has been innovating continuously over the past twenty-eight years in the aluminum-making journey and has become a full-service surface treatment enterprise for aluminum profiles. Guangdong Dapeng Aluminum has a complete production system, including mold design, casting, extrusion, anodizing, electrophoresis, powder coating, cyanide coating, thermal insulation, mechanical polishing, three-acid etching, door and window precision processing, and special-shaped material deep processing. With 16 production lines, the production capacity exceeds 90,000 tons. The company not only引进 domestic and international equipment but also employs specialized ERP information management for the aluminum profile industry. With an independent R&D department and a fully equipped testing center, it has laid a solid foundation for product quality. Currently, it can independently produce profiles required for various industries such as architecture, home decoration, and transportation. In recent years, Dongguan Dapeng Aluminum Industry Co., Ltd. has continuously promoted environmental protection and technological transformation projects, earning high recognition from both domestic and international customers and becoming a preferred brand for many domestic engineering projects. The company produces a full range of 68mm sliding windows, swing windows, door frames, industrial profiles, production lines, full series of N95 mask machine aluminum profiles, various automotive profiles, and mechanical industrial profiles. Known for large production volume, high quality, fast delivery, reasonable prices, and wholesale aluminum profiles. Our company is a comprehensive entity involved in development, production, and sales, boasting a strong team of production technicians and robust comprehensive development capabilities. The company specializes in producing seven series of high-end aluminum alloy doors and windows, precise industrial profiles, and adheres to ISO 9001-2000 international standards throughout all processes. Products utilize advanced international coating technology and complete German imported equipment, ensuring environmental protection, durability, moisture resistance, corrosion resistance, color retention, and excellent sound insulation. With top-notch surface treatment, advanced equipment, forward-thinking design, meticulous craftsmanship, and the combination of exquisite glass processing,