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Manufacturing Capabilities

Extrusion Solutions for
Complex Manufacturing

We support standard and custom extrusion requirements through plastic extrusion, copper-plastic co-extrusion, multi-material co-extrusion and secondary processing — from tooling and sampling to stable production.

20+
Years Experience
10
Extrusion Lines
4
Co-extrusion Processes
7+
SECONDARY OPERATIONS
Custom Profile Manufacturing

Plastic Extrusion

Full-flow production of complex, non-standard cross-section profiles based on precise client specifications. Serving as lightweight replacements for traditional metal machining across industries.

Plastic Extrusion

Plastic Extrusion

OKAWA provides custom plastic extrusion manufacturing for both standard and custom profile designs. We manufacture plastic profiles based on customer drawings, samples, specifications or application requirements, supporting different cross-sections, materials,...

  • Custom Cross-Section Development
  • Material Selection Support
PVC ABS PE PP
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Copper-Plastic Co-extrusion

Copper-Plastic Co-extrusion

OKAWA provides copper-plastic co-extrusion manufacturing that integrates copper conductive elements with plastic profiles in a continuous extrusion process. Based on customer drawings, samples or functional requirements, we develop profiles that...

  • Integrated Conductive & Insulating Structure
  • Reduced Assembly Requirements
PVC ABS Copper
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Core Competitive Technology Core Technology

Copper-Plastic Co-extrusion

Our flagship process. Integrating conductive copper inserts with insulating plastic substrates in a single extrusion molding. Reduces assembly parts, cuts costs, and elevates product integration to the next level.

Multi-Material Composite Technology

Other Co-extrusion Processes

Advanced composite extrusion processes for complex multi-material structural requirements. From two-color appearance separation to magnetic-plastic integration and soft-hard composite structures.

Other Co-extrusion

Other Co-extrusion

OKAWA provides multi-material co-extrusion manufacturing for profiles that require different materials, colors or functional properties within a single structure. Our capabilities include rigid-soft co-extrusion, dual-color co-extrusion and magnetic-plastic co-extrusion. Based...

  • Multi-Material Integration
  • Integrated Functional Design
PVC ABS PE PP
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Integrated Post-Processing

Secondary Operations

Delivering finished parts directly to streamline your supply chain. A full set of post-processing procedures reduces outsourcing work and multi-supplier management costs.

Secondary Operations

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...

  • Integrated Manufacturing
  • Reduced Supplier Coordination
PVC ABS PE PP
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From Concept to Mass Production

Every capability backed by a full-cycle engineering system.

01

Requirement Review

Analyze drawings, samples & design proposals. Issue manufacturability report.

02

Manufacturing Evaluation

Verify extrusion feasibility, material compatibility & optimal process.

03

Tooling & Prototyping

Custom mold fabrication, sample trials & parameter optimization.

04

Production Validation

Dimensional, appearance & functional performance testing.

05

Mass Production

Standardized QC and consistent large-volume delivery.

Have a complex manufacturing challenge?

Submit your drawings, samples or design concepts. Our engineering team will assess manufacturability and propose the optimal extrusion solution — at no obligation.

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