Technical reference
Inputs for an OEM component review
The OEM route focuses on consistent repeat supply. Start with the current part, assembly interface and expected demand.
Drawing, material, sample photo and the problem to solve.
Critical dimensions, holes, cut length and mating components.
Sample, trial order, acceptance standard and revision control.
Annual demand, SKU labels, packing and export documentation.
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.