Technical reference
Information required for cover selection
Cover geometry varies by project. Send a drawing, existing sample photo or the opening and support dimensions.
Clear opening, edge support and any overlap requirement.
Thickness, stiffening shape and joining detail.
Walking, equipment, moisture, chemical and UV exposure.
Finished length, quantity, labels 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.



Technical support route
Need to review span, support and access requirements?
Share the opening size, support detail, expected access and service environment before selecting a cover profile or panel direction.
Project inquiry
Send the dimensions and application you already have.
We will identify the next product, material and supply questions before quotation.