Secondary Operations

OKAWA provides secondary processing and assembly services for plastic extruded and co-extruded profiles, helping customers receive parts that are closer to their final production or assembly requirements. Depending on the project, we can integrate cutting, punching, protective film application, marking, printing, assembly and custom packaging after extrusion. By combining extrusion and downstream operations with one manufacturing partner, customers can simplify sourcing, reduce handling between suppliers and improve production consistency.

Secondary Operations -- Manufacturing Capability

Compatible Materials

Applicable raw materials for this process

  • PVC
  • ABS
  • PE
  • PP
  • PC

Application Scenarios

Where This Capability Delivers Value

Cut-to-Length Extruded Profiles

Extruded and co-extruded profiles cut to specified lengths according to customer drawings or production requirements.

Punched & Machined Profiles

Secondary processing for holes, slots and other features required for installation, connection or assembly.

Printed & Marked Components

Printing and marking options for identification, branding, positioning or product information.

Protected Finished Profiles

Protective film application for profiles requiring surface protection during processing, transportation or assembly.

Ready-to-Assemble Parts

Extruded parts supplied with required secondary operations completed for easier integration into customer assemblies.

Finished Assemblies

Multiple parts can be assembled and packaged according to project requirements when a more complete component is required.

Manufacturing Advantages

Why Our Process Stands Apart

Integrated Manufacturing

Combine extrusion, secondary processing and assembly within one manufacturing workflow.

Reduced Supplier Coordination

Reduce the need to transfer extruded parts between multiple suppliers for downstream processing.

Production Consistency

Coordinate extrusion dimensions and downstream operations within the same production process.

Customized Processing

Secondary operations can be configured according to drawings, assembly requirements and final application needs.

More Complete Part Delivery

Deliver processed parts or assemblies closer to the customer's final installation and production requirements.

Process Flow

Step-by-Step Production Sequence

A structured, repeatable production process ensures consistent dimensional accuracy and surface quality across every batch.

Step 01

Processing Requirement Review

Review drawings, dimensions, tolerances, processing features and final assembly requirements.

Step 02

Extrusion Coordination

Coordinate profile dimensions and extrusion requirements with subsequent processing operations.

Step 03

Cutting & Processing

Perform required cutting, punching, marking, printing, film application or other specified operations.

Step 04

Assembly

Assemble processed profiles with related components when required by the project.

Step 05

Inspection

Inspect key dimensions, processing features, appearance and assembly requirements before delivery.

Step 06

Packaging & Delivery

Package finished parts or assemblies according to product protection and shipment requirements.

Secondary Operations

Finish-to-Ship Post-Processing Services

Streamline your supply chain -- we deliver fully finished parts ready for direct assembly or shipment.

  • Cutting
  • Punching
  • Surface Film Lamination
  • Laser Marking
  • Silk Printing
  • Pad Printing
  • Assembly
  • Custom Packaging

Engineering Considerations

Technical Factors to Evaluate

Processing Features

Hole positions, slots, cut lengths and other processing features should be defined according to drawings and assembly requirements.

Tolerance Requirements

Critical dimensions and processing tolerances should be identified during project evaluation.

Extrusion & Processing Coordination

Profile design and extrusion tolerances should be considered together with downstream processing requirements.

Assembly Requirements

Mating parts, connection methods and final assembly conditions should be evaluated before production.

Packaging Requirements

Surface protection, part orientation and transportation requirements can be considered when defining the final packaging method.

Real Projects. Proven Outcomes.

Ready to Discuss Your Custom Requirements?

Submit your drawings, samples or design concepts -- our engineering team will provide a detailed manufacturability assessment and tailored production proposal.