Engineered with precision for thermal efficiency, acoustic insulation, and heavy-duty structural resilience.
Powering international infrastructure and commercial projects with unrivaled engineering capabilities.
Founded in 2015, Chengdu Zenit Window & Door Co., Ltd. operates a 25,000-square-meter manufacturing facility. Backed by 11 years of industry expertise and 8 years of global trade experience, the company achieves an annual export turnover of $26 million. Our primary export markets cover North America, Australia, and Western Europe, catering to residential home builders, architectural contractors, and building material wholesalers.
Quality control is managed by a team of 35 inspectors who perform rigorous air permeability testing, water tightness checks, and frame corner strength evaluations. Supported by over 600 supply chain partners, Zenit delivers comprehensive customization options including thermal break profiles, custom anodized finishes, and triple-pane soundproof glass. Driven by an active R&D division of 42 engineers, we released 50 new architectural window systems over the past year.
Strategic alignment with Luanda’s urban expansion, coastal commercial centers, and industrial developments.
Angola’s urban centers, particularly Luanda, Benguela, and Huambo, are undergoing massive infrastructural transformation. The demand for high-grade commercial complexes, residential villas, and coastal high-rises necessitates advanced fenestration solutions that withstand aggressive marine humidity, intense UV exposure, and severe thermal shifts.
We deliver systematic building facade solutions integrating multi-chamber thermal break aluminum profiles, Low-E energy-efficient double/triple glazing, and heavy-duty hardware systems. These systems optimize indoor temperature regulation, cutting cooling energy expenditure drastically in tropical African climates.
Zenit’s R&D roadmap focuses on smart-integrated casement actuators, ultra-slim minimalist thermal profiles, and hurricane-rated impact resilience. Our forward-thinking production lines ensure local developers in Angola receive future-proof architectural products compliant with stringent international building codes.
A transparent look into our state-of-the-art production line, precision CNC machinery, and quality assurance protocols.


















Expert answers regarding shipping, customization, compliance, and warranty support for the Angolan market.
We use multi-layer export-grade packaging, including pearl cotton, robust corner protectors, and fully enclosed fumigated wooden crates to protect aluminum casement windows against moisture and impact during ocean freight to Luanda port.
Yes. Our aluminum profiles feature high-grade powder coating and anodized surface treatments that resist salt spray corrosion, making them ideal for coastal developments across Angola.
Absolutely. We offer complete custom solutions, including double or triple tempered Low-E glass, varying thermal break cavity widths, and integrated mosquito nets tailored to specific architectural blueprints.
Standard production ranges from 25 to 35 days depending on project scale and customization requirements. Our logistics team provides end-to-end support to streamline customs clearance.
Explore our full range of certified, energy-efficient, and hurricane-proof aluminum casement window systems.