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Our products

Precision-crafted solutions for every door system

Exceptional Durability
Lightweight
Highest Fit and Finish Standards
Our products

Thermoplastic and stainless steel solutions for window, door and roof moldings

Multi-resin Extrusion and 3D Bending
Chrome and High-Gloss Finishes
Exceptional Durability

Door Frame Assemblies

Precision-crafted solutions for every door system.

Exceptional Durability
Lightweight
Highest Fit and Finish Standards

Trim Molding & Extrusion Products

Thermoplastic and stainless steel solutions for window, door and roof moldings.

Multi-resin Extrusion and 3D Bending
Chrome and High-Gloss Finishes
Exceptional Durability
Our commitment

Building lasting partnerships through a commitment to quality, delivery and cost excellence

We combine in-house expertise with cutting-edge automation to meet the highest automotive standards.

Highest standards of quality

Katayama ensures the highest standards of precision and craftsmanship, consistently delivering products that meet exact specifications.

Reliable, on-time delivery

We are committed to reliable, on-time delivery, ensuring that every project stays on track and meets production schedules.

Cost-effective solutions

Our focus on efficiency and innovation allows us to provide competitive, cost-effective solutions without compromising on quality.

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Door & Window Frame Assemblies

Katayama designs and manufactures structural frame systems that provide strength, precision fit, and seamless integration into vehicle bodies.

katayama american company inc (KACI) statue unveiling
Trim Molding & Extrusion Solutions

From complex cross-sections to refined surface finishes, Katayama delivers trim and extrusion products that enhance both form and function.

Door Frame Assemblies

Precision-crafted solutions for every door system.
Exceptional Durability
Lightweight
Highest Fit and Finish Standards

Trim Molding & Extrusion Products

Thermoplastic and stainless steel solutions for window, door and roof moldings.
Multi-resin Extrusion and 3D Bending
Chrome and High-Gloss Finishes
Exceptional Durability