— WHO WE ARE
Liangxuan operates as a dedicated B2B manufacturer specializing in high-performance roof windows and integrated motorized skylight systems. We engineer structural glass and aluminum daylighting enclosures for demanding commercial, institutional, and residential projects globally.
Backing our core product line with in-house structural design and extrusion tooling, we deliver tailored OEM and ODM solutions. Our engineering team translates complex architectural concepts into certified, weather-tight assemblies customized to project-specific wind load, drainage, and thermal targets.
— Why Customers Work With Us
We combine direct factory manufacturing with end-to-end technical collaboration, delivering custom-engineered architectural fenestration solutions that solve real site challenges for global B2B projects.
Custom Engineered Solutions
Weather-Tight Structural Design
Full-Cycle Project Support
Tailor-made skylight dimensions, opening mechanisms, glass specifications and hardware configurations, fully aligned with your architectural drawings and project requirements.
Full seamless welded aluminum frames with multi-tiered internal drainage and continuous EPDM gaskets, engineered to withstand extreme wind-driven rain and prevent leaks.
From initial CAD drafting and structural calculations to on-site installation guidance and after-sales technical support, we accompany your project from blueprint to completion.
Global Export Readiness
Export-grade packaging, international voltage compatibility and compliance with major global building standards, ensuring smooth delivery and installation for overseas projects.
100%
Direct Factory Ownership
15,000 m²
Production Area
30+
Global Export Markets
ISO 9001
CE
Quality Management System
— CLIENT COLLABORATION JOURNEY
From initial architectural inquiry to long-term operational warranty, our structured six-step engagement model delivers technical precision, clear milestones, and seamless execution for every custom project.
• STEP 01
• STEP 02
• STEP 03
Project Consultation
Technical Alignment
Solution Confirmation
We review your architectural blueprints, structural requirements, and site conditions to define project scope, material choices, performance criteria, and budget parameters.
Our engineering team collaborates on 3D CAD/BIM models, structural load calculations, thermal performance, and motorized drive integration to ensure full compliance.
We finalize aluminum profile extrusions, glass assembly specifications, hardware fittings, and production schedules before sign-off and manufacturing release.
• STEP 04
• STEP 05
• STEP 06
Production Tracking
Delivery Coordination
After-sales Support
Precision machining begins in our CNC workshops with automated milling, frame assembly, quality inspection updates, and milestone progress tracking.
Rigorously tested units undergo heavy-duty protective packaging and export-grade crating, followed by synchronized logistics tracking straight to your construction site.
We provide step-by-step installation manuals, remote technical guidance, motorized system troubleshooting, and dedicated long-term warranty coverage.
— — TRUST & PROOF
Complete transparency into our production capacity — from aluminum extrusion to final inspection and export packaging.
Factory & CNC Milling
Quality & Load Testing
CAD & Engineering Support
Automated aluminum profile processing and multi-axis CNC precision milling ensuring zero-tolerance assembly.
Rigorous air permeability, wind pressure resistance, and thermal break seal inspection before factory release.
Direct engineering consultation, custom CAD shop drawings, and structural calculations for B2B project specifiers.
Global Project References
Export-Grade Packaging
Loading & Container Shipping
Proven performance record across international residential, commercial lightwell, and architectural skylight projects.
Custom wood crating, protective corner guards, and moisture-sealed wrapping engineered for long ocean transit.
On-site container loading supervision and cargo optimization ensuring safe delivery to overseas destination ports.
• — GLOBAL TRADE SHOWS
Liangxuan regularly participates in leading international architectural and building envelope expos. We present our high-performance motorized skylights, heavy-duty pergolas, and structural roof window systems to global trade partners.
10+
Annual Global Trade Expos
— PROJECT INQUIRIES
• SUBMIT DETAILS
Do you have any roof window or skylight projects? Please send your project dimensions, drawings, site photos, and technical requirements to our team. We can evaluate based on your application needs and discuss suitable skylight configurations.
— OEM & ODM INQUIRIES
Technical specifications, structural customization capabilities, and project support for international B2B partners and importers.