guangdong zhongjian aluminum manufacturing co.,ltd is an integrated production-oriented company that specializes in research, development, production, and sales. We mainly produce customized Aluminium Windows Aluminium Extrusions Profiles,Standard Structural Extruded Windows Frame Profiles,Window & Door Accessories,Folding windows,sliding windows,casement windows etc.We complete the whole producing process from extrusion to delivery under our factory. We offer comprehensive solutions in design and engineering, extrusion, surface finishes and on time delivery.We have four production workshops: aluminum extrusion workshop, product surface treatment workshop, product processing workshop, and product assembly workshop, providing comprehensive production services.We have strong production capabilities, achieving an annual production capacity of 200,000 tons in Aluminum Industry. We have enhanced the quality of over 500 series and more than 1,000 specifications of products through various surface treatments, including anodizing, electrophoretic coating, sandblasting, and single or double salt processes. We also offer coloring, simulated wood grain, powder coating, fluorocarbon coating, and thermal insulation."We offer comprehensive solutions in design and engineering, extrusion, surface finishes and on time delivery.Our aluminum profiles products have been developed to meet customized needs.With a management team and sales team dedicated to operating with integrity, professionalism, and a sincere commitment to serving each customer, we strive to create value for our customers and earn their recognition.Our products have been developed to meet customized needs.Thank you for choosing us as your manufacturer partner. We are looking forward to working with you.