Shandong Envi Doors and Windows Co., Ltd. was established in 2014, evolving into a large-scale comprehensive aluminum door and window enterprise that seamlessly integrates design, precision production, and global sales services. As a premier industrial profile developer, our root manufacturing legacy traces back to 1993. Over three decades of relentless innovation, we have achieved advanced industry status in the production of building aluminum profiles, decorative aluminum profiles, and specialized industrial aluminum profiles.
Spanning an expansive 100,000 square meter smart factory floor equipped with modern, state-of-the-art aluminum extrusion production lines, our annual designed production capacity reaches approximately 50,000 tons, delivering an annual output value of roughly 1 billion RMB. We operate an advanced manufacturing ecosystem featuring heavy-duty extrusion equipment ranging from 600 tons to 2,500 tons, twin anodizing lines, twin electrophoretic coating lines, powder spraying profile lines, thermal barrier threading and glue injection lines, alongside dedicated simulated wood-grain finishing workshops.
Over the past decade, we have successfully delivered premium fenestration solutions to over 1,500 landmark engineering projects across 100+ countries and regions. Every product strictly adheres to international benchmarks such as NFRC, CSA, and AS2047, earning widespread acclaim from discerning architects, real estate developers, and international contractors worldwide.
To guarantee uncompromising structural integrity, airtightness, and thermal performance, our automated workshops implement stringent quality control protocols across every fabrication milestone—from raw metallurgical extrusion to final assembly.
Modern international developers and architectural consultants increasingly prioritize lightweight yet structurally robust aluminum window systems. Driven by net-zero building regulations in North America, Europe, and Oceania, procurement strategies have shifted toward thermal-break aluminum profiles, triple-pane glazing, and acoustic insulation. OEM/ODM partners require scalable manufacturing capacities capable of tailoring frame depths, wind-load resistances, and finishes to unique regional climates.
Our future engineering trajectory focuses on smart fenestration integration, IoT-enabled automated ventilation, and ultra-low U-value profiles. By combining recycled green aluminum billets with advanced thermal polyamide struts, we are actively spearheading the next generation of eco-friendly, sustainable building envelopes that minimize carbon footprints without compromising structural longevity.
Our vertically integrated supply chain—from profile extrusion and surface coating to precision CNC machining—allows complete customization in dimensions, hardware pairing, thermal break configurations, and finishes tailored to exact brand specifications.
Yes. Our products are rigorously tested and certified to global benchmarks, including NFRC, CSA, and AS2047, ensuring superior weather sealing, impact resistance, and energy efficiency for overseas markets.
Thanks to our advanced 100,000 sqm smart factory and high-capacity extrusion lines (yielding up to 50,000 tons annually), standard bulk orders are efficiently produced and shipped within 25 to 35 days depending on customization requirements.
We utilize multi-layer protective packaging, including anti-scratch film, shock-absorbing EPE foam, sturdy corrugated carton wrapping, and fumigation-free wooden crates designed to withstand extreme ocean freight conditions.
Envi Window
