Technical reference
Information required for window-profile review
Window profiles are system components. The first review should connect the section drawing to assembly, thermal and production requirements.
Profile geometry, cavity, wall, interface and tolerance.
Frame, sash, glazing, hardware and joining requirements.
Project thermal, weather and structural requirements.
Tooling status, sample route, annual demand and packing.
Source: current Haikuo product manual or current product-material file. Initial system data only; final dimensions, material, performance and availability must be confirmed in the quotation and approved specification.
What to confirm
Connect the profile to the project.
Send the closest section, critical dimensions, wall thickness and finished length.
Name water, chemicals, UV, temperature, insulation or other service conditions.
Confirm cutting, holes, notches, connection interfaces, labels and packing needs.
State sample need, first quantity, repeat demand and destination country.
Application routes
Continue by working environment.
Supply control
One agreed specification from review to packing.
Profile, material, finished dimensions, processing, identification and packing should be confirmed before repeat supply.
Drawing, dimensions, environment and quantity.
Existing mould, custom review or sample path.
Dimensions, appearance, processing and labels.
Packing length, documents and destination.



Project inquiry
Send the dimensions and application you already have.
We will identify the next product, material and supply questions before quotation.