Over 20 years of export experience · A globally authoritative certified aluminum doors and windows factory
Thermal-Break Aluminum Step-Sill Sliding Window
This thermal-break aluminium step-sill sliding window features a stepped sill rail structure for superior drainage, smooth gliding motion and reliable long-term performance.
✔ Model/SKU: YHX-SS-01
✔ Profile/Material: Thermal-break Aluminium Alloy
✔ Size/Customization: Custom sizes available according to customer drawings and project requirements
✔ Product parameters: All specifications can be adjusted and customized according to project requirements
✔ Profile/Material: Thermal-break Aluminium Alloy
✔ Size/Customization: Custom sizes available according to customer drawings and project requirements
✔ Product parameters: All specifications can be adjusted and customized according to project requirements
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Glass Option
Custom-selectable insulated & single-glazed glass configurations available upon request
Quality certification
Global certification is available
Applications
Suitable for residential and commercial building projects, custom-applicable to various construction scenarios
MOQ
20m
Sample Lead Time
7 working days
Bulk Production Lead Time
15 - 30 days
Features & Strengths
Space Optimization & Design Flexibility
Step-track sliding structure saves outward opening space, ideal for balconies and large wall openings. Multiple sash combinations support flexible ventilation areas. Sleek modern profile suits residential apartments, villas and commercial buildings. Custom sizes, surface finishes and integrated insect screens are available to match various project requirements.
Structural Composition & Materials
Manufactured from high-quality aluminum alloy profiles. Adopts optimized step-difference sliding track, anti-corrosion smooth sliding hardware, full-perimeter EPDM sealing strips and tempered insulated glass. Optional built-in fly screen is provided as practical accessory.
Performance Advantages
Excellent water-drainage performance from step-track design effectively prevents rainwater infiltration. Reliable airtightness, wind-load resistance and noise reduction. Smooth sash sliding operation, well-adapted to rainy, coastal and various complex global climates.
Manufacturing Advantages
High-precision CNC processing ensures track flatness and frame assembly accuracy. Strict raw-material inspection and finished-product performance tests stabilize product quality. Supports OEM & ODM customization and bulk export orders for worldwide construction projects.
Advantage & styles
product advantage
Customizable Styles
Hardware Accessories
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Be A Partner
Get Reseller Pricing
Become a Yihai xin partner to enjoy a 10%discount price, we will give you a priceadvantage over ordinary users!
Free 3D Panoramic Rendering
As long as you become a partner of Yihai xin,we will create for you or your customerfree 3D panoramic rendering after instalingour windows and doors.
Free Showroom Design ProgramsWell as Product Training
Of course, if you are a strong enterprise shouldchoose Yihai xin as a partner. Because weare free for you to design the showroom, accor-ding to your local consumer habits and prefe-ences, the combination of our corporate phi-losophy and values, for you to attract morehigh-qualitycustomers.
Project Experience
Both in personal cases solution and project construction, DERCHl has professional guidance and experience.
✓ High-quality windows and doors
✓ Engineering quality assurance
✓ One-stop supply of windows and doors
✓ Installation tutoriaAfter-sales serviceDelivery and shipment
Apartments
Churches
Office Building
Villas
certificate
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Our services cover design, manufacturing, testing, packaging, and export delivery, strictly following international standards including NFRC, AS2047, CE, CSA, and North America NOA certifications.
Ready to work with us ?
Over 20 years of export experience !
With more than 20 years of export experience, we have grown into a trusted supplier for residential, commercial, and large-scale engineering projects worldwide.
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Contact Us
Contact person: Evan
Tel: +86 13392751198
WhatsApp: 13392751198
Email: evan@yhxwindows.com
Add: No. 43, Yuejin Road, Chancheng District, Foshan, Guangdong Province, China