From Blueprint
to Finished Products
13 years sourcing aluminum and uPVC windows & doors in Foshan, China — your independent consultant for factory vetting, specification control, and shipment inspection, from first quotation to final delivery.
Materials we cover: aluminum systems · uPVC · aluminum-clad wood · steel-framed
Global Supply-Chain Hub — the ecosystem behind the world's top door & window brands
Where are you importing to?
Each market has its own certification, MOQ and lead-time reality — start from yours.
Who we are, in five lines
Independent sourcing, verification and inspection for windows and doors in China — based in Foshan, 13 years in the industry. Full scope on one page: /service-scope.
- Who we work for
- Buyers, importers and contractors — not factories. We do not sell windows or doors.
- How we are paid
- A fixed project fee agreed with you before work starts. We take no commission, rebate or gift from any factory, supplier or forwarder.
- Your money
- Payment for your goods never passes through us — you pay the factory directly, so what the factory quotes is what the factory gets.
- What we do
- Drawing review and technical specification · factory sourcing and quote comparison · production monitoring, sample sealing, pre-shipment inspection and loading supervision · export documents, reconciliation and claim follow-up.
- What we do not promise
- The lowest price, customs clearance, zero defects, or the factory’s lead time. Our reports carry the reasoning and the original photographs so you or a third party can verify them.
Why the world's leading door & window brands anchor their supply chain here
Systems & Extrusion
Global system houses run licensed fabrication and OEM/ODM collaboration in Guangdong; Foshan is the heart of that network.
Hardware Heartland
The Foshan Dali–Shishan belt is the world's largest producer of door & window hardware: hinges, locks, rollers and handles that equip premium lines sold worldwide.
One-Hour Closed Loop
Extrusion dies, PA66 thermal-break strips, anodizing/PVDF finishing and insulated glass fabrication — everything within an hour's drive.
Comprehensive Procurement Solutions
Four core services designed to cover every stage of your windows & doors sourcing journey from China.
Drawing Review
Professional assessment of window & door drawings against international standards, local building codes, and manufacturing feasibility.
Learn MoreProcurement Agency
Factory sourcing, price negotiation, contract management, and order tracking — your boots on the ground in China.
Learn MoreProduction Monitoring
On-site factory inspections, in-process quality checks, and pre-shipment verification to ensure every unit meets your specs.
Learn MoreBrand Customization
OEM/ODM services for building your own window & door brand — from profile design to packaging and certification support.
Learn MoreAlso handle other building materials on request →·How we work →
Doors, sourced the same way
Aluminium sliding, folding, entrance and garage doors from the same Foshan factories we verify for windows — factory checks, side-by-side quotes and pre-shipment inspection.
Folding & sliding doors
Entrance doors
Garage doors
Illustrative finishes — every door is made to your drawings and specification.·Send us your door schedule →
13 Years Across the Full Value Chain
From managing projects for China's top developers to serving overseas clients — our expertise spans every link in the windows & doors supply chain.
Real Estate Project Management
Managed window & door procurement for top-10 Chinese property developers, overseeing large-scale residential projects.
Brand Agency & Sales
Authorized agent for top-10 Chinese window brands. Built deep expertise in product lines, pricing structures, and factory capabilities.
Full-Chain Procurement Consulting
Independent consultant serving overseas clients. Covering the entire value chain from technical review to after-sales support.
Who We Serve
Foshan Industry Hub
Located within one hour's drive of China's largest aluminum window and door manufacturing cluster. Foshan produces over 40% of China's aluminum doors and windows, hosting thousands of verified manufacturers. When a project specifies uPVC instead of aluminum, the same one-hour radius covers the uPVC window and profile factories we work with.
- 1,000+ verified manufacturers within reach
- Complete supply chain: aluminum and uPVC profiles, glass, hardware, seals
- Direct factory access — no middlemen markups
Proven Results Across Markets
Selected projects showcasing our capability across different regions, project types, and service scopes.
Brand Customization (OEM)
Custom thermal-break profiles developed, 6-month production cycle
Full-Chain Service
Heritage-style windows with modern performance, CE certified
The drawings carry the numbers your factory will be held to
We read the elevations, the floor plan and the door and window schedule line by line, and check the performance every unit must meet: U-value, solar heat gain, wind load, watertightness, airtightness. Some say compliance adds cost. We think understanding compliance is the cheapest way. Material selection only has to pass every test the design calls for, not carry bigger numbers to look good. Catching a problem while it is still a drawing is free. Catching it after production is not. We are a buyer-side agent. We do not sell windows, and we take no commission or rebate from any factory.
Neoclassical villa — China
Garden hotel — China
High-rise residential — China
Sample drawings from our order files, with client details removed.
Frequently Asked Questions
Common questions from overseas buyers about sourcing windows and doors from China.
Start Your Project Today
Free initial consultation. Tell us about your project and we'll provide a preliminary assessment within 48 hours — including product recommendations, factory matching, and cost estimation.