Technical reference
Information required for angle selection
The current product manual confirms angle applications but does not publish a verified mould table. Send the required section or closest existing profile.
Equal leg size and any critical connection face.
Nominal wall and tolerance requirements.
Cut length, hole pattern and interface details.
Moisture, chemical, UV, electrical and temperature conditions.
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.



Technical support route
Need to review leg size, connection or support conditions?
Send the bracket or framing layout, fastener method, environment and quantity. Haikuo can help identify the next profile-selection questions.
Project inquiry
Send the dimensions and application you already have.
We will identify the next product, material and supply questions before quotation.