Shanghai GaoFen Industrial Aluminum Profile Co., Ltd. is a leading manufacturer, supplier, and factory of high-quality 4040 aluminium extrusion in China. Our 4040 aluminium extrusion is widely used in various industrial and construction applications due to its excellent strength, durability, and corrosion resistance properties. Our 4040 aluminium extrusion is made using advanced technical processes with high-grade aluminium alloys, ensuring exceptional strength and reliability. Its smooth surface finishing is achieved through modern precision cutting, polishing, and anodization methods that enhance its visual appeal, as well as add to its already durable structure. At Shanghai GaoFen Industrial Aluminum Profile Co., Ltd., we ensure that our 4040 aluminium extrusion meets international standards and is delivered to our clients on time. Our commitment to quality has earned us a high reputation for delivering innovative solutions to our clients' construction and industrial needs. Contact us today to discuss your aluminum extrusion needs and experience the best quality products from China's trusted manufacturer, supplier, and factory - Shanghai GaoFen Industrial Aluminum Profile Co., Ltd.