Engineering Service
Your Project’s Technical Partner
From Drawing to Delivery
Upload your construction drawings. Our engineers review your requirements, recommend the optimal window and door system, coordinate with your design team, confirm shop drawings, follow up production, and support delivery to your site.
- 24-Hour Response
- Drawing Review & Optimization
- Dedicated Engineer per Project
Engineering Process
Six Steps From Requirement to Delivery
A structured workflow that removes guesswork from system selection, technical coordination, production and global delivery.
01
Requirement Review
Review drawings, climate zone, building code, performance targets, openings and budget parameters.
02
System Recommendation
Recommend profile structure, glass, hardware, finish, opening type and thermal performance.
03
Technical Coordination
Coordinate with architects, contractors, structural engineers and interfacing trades.
04
Drawing Confirmation
Produce shop drawings with dimensions, cross-sections, hardware, glazing and installation details.
05
Production Support
Provide weekly photo updates, four QC gate reports and container loading supervision.
06
Global Delivery
Coordinate ISPM-15 packing, export documents, flexible Incoterms, tracking and customs support.
Drawing Review
Send Your Drawings
Submit your project details and drawings. Our engineering team will review the requirements and respond with a system recommendation within 24 hours.
For files larger than the upload limit, submit the form first and include a Google Drive, Dropbox or WeTransfer link in your message.
Engineering Capabilities
What Our Engineering Team Delivers
Technical support that keeps your windows and doors aligned with the design, performance and installation requirements.
System Selection
Balance performance, cost, lead time and local code compliance.
Drawing Review & Optimization
Identify design constraints, reduce waste and improve system performance.
Shop Drawing Production
Detailed fabrication drawings, hardware schedules and installation details.
Onsite Detail Coordination
Coordinate structural openings, anchoring, sequencing and tolerances.
High-Rise Technical Support
Wind-load analysis, structural calculations, method statements and rigging plans.
Compliance Documentation
Prepare test specimens, performance data and certification support documents.
Engineering FAQ
Engineering Service Questions
Common questions about drawings, system selection, shop drawings and project coordination.
What file formats can I upload?
We accept DWG, DXF, PDF, Revit RVT, SketchUp SKP, JPG and PNG files. Maximum file size is 50MB per file. Larger files can be shared through a cloud drive link.
How long does a system recommendation take?
Our engineering team reviews the submitted requirements and responds within 24 hours with a system recommendation covering profiles, glass, hardware, finish, opening type and thermal performance.
Do you provide shop drawings for approval?
Yes. After the system recommendation is confirmed, detailed shop drawings show dimensions, cross-sections, hardware placement, glazing and installation details. Production starts only after written approval.
Can you coordinate with our architect or contractor?
Yes. We participate in design reviews, respond to RFIs, coordinate structural openings and align with facade, structural, MEP and interior trades.
What happens during production follow-up?
We provide weekly production photo updates, QC reports at incoming material, in-process, assembly and pre-shipment gates, plus container loading supervision.