Established in 1993, with our current operational entity Shandong Envi Doors and Windows Co., Ltd. (founded 2014), we have evolved into a titan of the architectural aluminum industry. With a 100,000 square meter facility and an annual output value of 1 billion RMB, we bridge the gap between heavy industrial capacity and refined residential aesthetics. Our E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) approach ensures that every window and door system we export meets rigorous international standards, including thermal efficiency (NFRC/ASTM) and structural integrity metrics.
In the contemporary global market, residential construction faces critical challenges regarding energy efficiency and rapid urbanization. We provide OEM/ODM turnkey solutions that cater to large-scale infrastructure and luxury residential projects alike. Our production lines—featuring 600 to 2500-ton extrusions, double anodizing, and electrophoretic coating—are designed for high-volume, high-precision manufacturing. Having served over 1,500 projects across 100+ countries, we understand the nuances of local building codes and climate-specific requirements, from thermal-break engineering for cold climates to high-UV resistance coatings for tropical regions.
The future of residential windows is autonomous. We are integrating smart-lock capabilities, automated rain sensors, and motorized tint-adjustment glass into our standard OEM portfolios, ensuring future-proof home security and comfort.
Our commitment to Sustainability (ESG) is reflected in our advanced Polyamide (PA) thermal break technology. By decoupling the interior and exterior aluminum frames, we significantly reduce thermal conductivity, helping buildings achieve net-zero certification.
We provide full-lifecycle OEM services: from initial architectural design blueprints to raw material sourcing, precision cutting, chemical treatment, and final quality assurance testing, ensuring a seamless supply chain for global distributors.
Our manufacturing plant adheres to international ISO quality management protocols. Every batch undergoes stress, thermal, and surface treatment testing. We provide detailed compliance documentation for every container exported.
Envi Window
