Precision-engineered aluminum doors, minimalist frameless windows, and heavy-duty structural glazing solutions certified for global projects.
A global Tier-1 manufacturer specializing in minimalist structural glazing, thermal break aluminum systems, and custom architectural fenestration.
Established in 2015, Guangzhou Cresta Door & Window Co., Ltd. operates an advanced 18,000-square-meter production hub. Backed by 11 years of deep industry manufacturing experience and 7 years of seamless international trade operations, Cresta achieves an annual export turnover of $22 million across key markets in Southeast Asia, the Middle East, North America, and Oceania.
To deliver flawless architectural finishes, our team of 30 specialized QC inspectors strictly enforces ISO-certified optical surface inspections, FEA structural stress modeling, and high-pressure weatherproofing seal tests. Every system undergoes multi-point tolerance checks to guarantee long-term air tightness and acoustic damping.
Supported by a reliable network of 550 upstream raw material suppliers, Cresta excels in tailored solutions such as custom acoustic soundproofing, motorized concealed insect screens, and ultra-slim frame panoramic sliding doors. Driven by an active R&D division of 35 specialized engineers, we successfully released 38 new product series over the past year.
From raw alloy extrusions to fully assembled double-glazed frameless window systems, explore our fully automated CNC cutting, milling, and optical testing lines.
How minimal-frame and frameless aluminum glazing systems solve complex engineering challenges across modern high-rise, coastal, and passive house designs.
For high-rise commercial towers and elevated residential structures, frameless systems must withstand intense dynamic wind pressures. Cresta utilizes heavy-wall 6063-T6 aluminum alloys combined with Structural Silicone Glazing (SSG) technology. Our systems carry structural wind load ratings exceeding 5000 Pa, ensuring complete deflection safety without bulkier visual frames.
Projects exposed to violent marine environments require extreme impact resistance and anti-corrosion finishes. Cresta integrates laminated SGP (SentryGlas®) interlayers with multi-chambered thermal break profiles. Surface coatings feature 25-micron PVDF fluorocarbon spraying that passes 3,000-hour neutral salt spray tests, ideal for Florida NOA and Caribbean windborne debris zones.
Achieving net-zero energy demands ultra-low heat transfer. By pairing multi-cavity PA66-GF25 polyamide thermal barrier strips with warm-edge glass spacers and argon-filled triple-glazed Low-E units, Cresta frameless systems reach system U-values as low as 0.79 W/m²K, preventing thermal bridging in extreme cold or hot climates.
| Performance Standard | Cresta Technical Specification | Global Compliance Standard | Application Target |
|---|---|---|---|
| Wind Pressure Resistance | Class 9 (≥ 5.0 kPa / DP100 rating) | AS2047 / ASTM E330 | High-Rise Towers & Coastal Villas |
| Thermal Insulation (U-Value) | 0.79 – 1.4 W/m²K (Triple/Double Glazed) | NFRC / ISO 10077-1 / EnEV | Passive House & Green Buildings |
| Acoustic Damping (STC) | 42 dB – 48 dB (Laminated Acoustic IGU) | ISO 140-3 / ASTM E90 | Urban Luxury Apartments & Hotels |
| Air Tightness & Water Penetration | Air: Class 4 (600 Pa) / Water: Class 9A (1050 Pa) | EN 12207 / EN 12208 / AS4420 | Severe Weather & Marine Zones |
Exploring the future of smart building envelopes, next-generation thermal breaks, and structural glass integration.
Integrating 8mm VIG panels into hidden aluminum frames eliminates the heavy weight of triple glazing while delivering superior thermal performance (U-value < 0.6 W/m²K) for ultra-slim architectural visual profiles.
Dynamic glass tinting connected directly to smart home automation systems (BMS). Allows seamless light transmission control from 1% to 70%, reducing solar heat gain coefficient (SHGC) dynamically on demand.
Developing sub-floor continuous drainage channels with micro-pumps and zero-threshold tracks, creating a 100% level floor transition between indoor living areas and outdoor terraces.
Transitioning primary extrusion stocks to low-carbon primary aluminum smelted using renewable hydro-electric energy, slashing embodied carbon by up to 65% per square meter of window frame.
How Cresta streamlines B2B procurement for commercial developers, general contractors, and facade engineering firms worldwide.
By leveraging direct factory integration in Guangzhou, clients reduce middleman markups by 25%–35%. Optimized structural packing designs increase container volume efficiency by 22%, dramatically cutting international sea freight expenditures per unit.
Backed by 16 automated production lines and an established ecosystem of 550 upstream suppliers, Cresta guarantees standardized order turnaround within 25–30 days. Rapid CAD shop drawing submittals are delivered within 48 hours of project sign-off.
Quality assurance is embedded in every step. From chemical spectro-analysis of raw billet alloys to 100% water tightness testing under pressurized spray rigs, our 30 QC inspectors issue detailed inspection dossiers prior to dispatch.
Cresta products are pre-tested and engineered to satisfy local building codes and rigorous architectural standards across global jurisdictions.
Full compliance with NATA-accredited testing for deflection, air infiltration, water penetration resistance, and structural glass safety (AS1288 glazing code).
Tested for U-factor, SHGC, and Visible Transmittance by NFRC standards. Optional Florida NOA compliance for high-velocity hurricane zones (HVHZ).
CE marked systems fully compliant with EN 14351-1, meeting strict EU thermal insulation, acoustic performance, and hazardous substance standards.
Engineered for extreme solar irradiation and high sandstorm exposure with thermal break systems that resist thermal expansion and seal degradation up to 55°C.
Deep technical answers to structural, installation, thermal, and supply chain queries.
Select from our specialized line of certified hurricane-proof sliding doors, security entry systems, and soundproof interior doors.
Cresta Window Tech