PA66 Thermal Break: Precision 6063-T5 aluminum profile (2.0mm wall thickness) with PA66 thermal break effectively blocks heat transfer for energy saving and year-round comfort.
5+20A+5 Double Tempered Insulated Glass: Double-layer tempered insulated glazing delivers superior sound insulation and thermal efficiency while meeting high safety standards.
Multi-Point Locking System: Espagnolette multi-point locks around the frame provide enhanced security against break-in with smooth, reliable operation.
EPDM Triple Sealing: High-grade EPDM weather seals offer excellent airtightness and water resistance against wind, rain and dust.
Hinged Outward Opening: Casement design opens outward for maximum ventilation and unobstructed views; ideal for residential, villa, hotel and commercial projects.
Internationally Certified: CE / NFRC / AS2047 / UL certified for global markets.
Custom OEM/ODM: Custom sizes, RAL colors, free design support; backed by 20 years of experience, a 20,000sqm factory, 500+ workers, exporting to 100+ countries.
Series
JY Series Aluminum Alloy Casement Window
Brand
JUNYAO
Profile Model
6063-T5 Thermal Break Aluminum Profile
Glass Options
Double tempered insulated glass with argon gas
Triple tempered insulated glass with argon gas
Reflective glass, Low-E glass, Laminated glass, Tinted glass
JUNYAO (Chongqing Junyao Doors and Windows Co., Ltd.), founded in 2004, is a professional manufacturer of high-performance aluminum doors and windows. With over 20 years of experience, we operate a 20,000sqm factory staffed by 500+ skilled workers, exporting to 100+ countries worldwide.
Our product range covers casement windows, sliding windows, folding windows, sliding doors, bifold doors and French doors - all crafted from 6063-T5 aluminum alloy with PA66 thermal break insulation and double-glazed Low-E insulated glass, delivering superior sound insulation, thermal efficiency and hurricane-resistant durability.
Every product is certified to international standards including CE, NFRC, AS2047 and UL, trusted by residential, villa, hotel and commercial projects across the globe.
We provide full OEM/ODM services with custom sizing, RAL powder coating and free design support. Free samples are available for quality evaluation, and experienced engineers offer technical support and installation guidance. Secure export packaging ensures on-time delivery, with after-sales warranty and long-term spare parts support.
We aim to deliver more cost-effective solutions, superior products and simpler installation - saving your time and cost while enhancing comfort through sound insulation, thermal efficiency and hurricane-resistant durability. JUNYAO is your reliable long-term partner for high-quality doors and windows.
Company Overview
Competitive Advantages
Factory Profile
Production Workflow
Trade Show Participation
Packaging & Shipping Specifications
Frequently Asked Questions
Q1Are you a manufacturer or a trading company?
We are a direct manufacturer with over 20 years of production experience and a 20,000sqm manufacturing plant.
Q2How can I get a quotation for my project?
Please provide us with your required specifications, window dimensions, glass type, and total order quantity. Our team will send you a detailed quotation accordingly.
Q3How do you guarantee product quality?
In addition to international certificates (CE, NFRC, AS2047, UL), we enforce strict quality control through four testing procedures: initial inspection, re-inspection, final assembly inspection, and random sampling inspection before shipment.
Q4What is your standard production delivery time?
Delivery typically takes about 30 working days after receipt of the deposit and formal confirmation of shop drawings.
Q5Is the pricing negotiable for large orders?
Yes, we offer competitive bulk pricing depending on the total order volume, material specifications, and customization requirements.
Q6What international express or shipping methods are available?
We partner with major global carriers (DHL, FedEx, UPS) for express sample deliveries and offer full container (FCL) or consolidated (LCL) sea freight options for large orders.