About MJR
Upvc and aluminum windows and doors, engineered for superior energy efficiency, lasting durability, and effortless security.

MJR Windows & Doors: Precision Crafted for Lasting Performance
We are MJR, a specialist manufacturer of high-performance UPVC and aluminum windows and doors. For years, we have been dedicated to creating superior building envelope solutions that combine exceptional durability, energy efficiency, and refined aesthetics.
- UPVC Windows & Doors: Engineered for outstanding thermal insulation and sound reduction. Our UPVC profiles are strong, weather-resistant, and virtually maintenance-free, offering excellent value and long-term comfort for residential and commercial projects.
- Aluminum Windows & Doors: Built with precision-engineered aluminum alloys, our products offer sleek, modern designs with remarkable strength and durability. Ideal for larger installations like sliding doors, folding systems, and curtain walls, they provide excellent structural stability and design flexibility.
- Quality Engineering: We utilize advanced manufacturing techniques and rigorously test our products to ensure they meet stringent performance standards for air/water infiltration, wind load resistance, and operational smoothness.
- Energy Efficiency Focus: Our products are designed to significantly improve building energy conservation, helping to reduce heating and cooling costs for our clients.
- Customized Solutions: We offer extensive customization in sizes, styles, colors, and hardware finishes to match specific architectural visions and functional requirements.
- End-to-End Service: From initial consultation and technical support to reliable delivery, we partner with our clients to ensure a seamless project experience.
Our Mission
Comprehensive & Core: To engineer and craft superior UPVC and aluminum doors and windows that safeguard comfort, enhance energy efficiency, and deliver enduring quietness—connecting every space with the beauty of the outside world through innovation and precision.
Client-Centric & Value-Driven: To improve the quality of modern living and working environments by providing exceptional UPVC and aluminum fenestration solutions. We deliver not just products, but lasting value—more energy-efficient homes, stronger security, and more peaceful spaces.
Technical & Sustainable: To advance the building industry through innovative, sustainable fenestration systems. We are dedicated to developing and manufacturing high-performance, eco-conscious UPVC and aluminum doors and windows that excel in thermal insulation, acoustic comfort, and safety—significantly reducing energy consumption for a greener planet.
Concise & Impactful: Precision Crafted. Spaces Protected.
Detailed & Expressive: As a dedicated manufacturer of UPVC and aluminum window and door systems, we are committed to delivering excellence for residential, commercial, and public projects. By merging meticulous craftsmanship with advanced engineering, we ensure every product offers unmatched performance in security, insulation, and noise reduction. We strive to be the trusted guardian of every building envelope—enhancing aesthetics, protecting what matters, and promoting sustainable living. Our goal is to set the standard in the industry, creating timeless quality that homeowners and builders can rely on.

