Door and Window Assemblies
Production of integrated door and window frame systems with superior fit and finish.
Katayama manufactures complete door and window frame assemblies that meet stringent OEM standards. Our manufacturing capabilities encompass:
- Advanced welding and joining techniques for seamless integration
- Precision fabrication ensuring structural strength and alignment
- Surface treatments for enhanced durability and aesthetics
- Quality control processes to maintain consistency and reliability
Roll Forming
High-volume production for complex profiles using continuous roll forming. We support full-scale OEM programs with consistent quality and efficient tooling.
Our roll forming processes are designed for the efficient production of metal components used in various automotive applications. Highlights of our capabilities include:
- Continuous roll forming for uniform cross-sections
- In-line operations such as punching and cutting for streamlined workflows
- Flexibility to accommodate different material types and thicknesses
- Scalability to support both low and high-volume production runs
Extrusion
Production of custom extruded profiles for automotive sealing and trim applications.
Katayama offers extrusion manufacturing services tailored to the automotive industry's requirements. Our capabilities include:
- Design and production of complex profile geometries
- Use of various materials, including thermoplastics and elastomers
- Co-extrusion and multi-extrusion techniques for integrated functionalities
- Post-extrusion processing such as cutting, drilling, and bonding
