We are a Chinese aluminum door manufacturing company that has experienced substantial growth over the past 14 years, much like the progression of a growing child. Our aim is to assist small business owners and customers involved in renovation projects by offering a starting point for your business with a limited range of our high-quality products.

Gwint aluminum doors are produced under the ISO9001 quality control system, and our products also pass the test of CAS, NAFS, AS2047, and PHI. Thus, you can use our certificated aluminum doors to meet the energy efficiency requirements.

Our team offers you 24x7 hours of professional consultation before, middle, and after service of your order.

We offer professional CAD design support and the most suitable suggestions for your projects to help you save money and time.

Gwint aluminum doors meticulously inspect each step that impacts quality, employing China's leading three aluminum profiles and glass brands. The utilization of cutting-edge German Elumatec CNC machines, coupled with advanced automation, guarantees the consistent production of products certified for their quality.

We have successfully completed more than 1200 projects globally, serving a diverse clientele that includes residential contractors, commercial builders, homeowners, architects, designers, distributors, and dealers.