Sash moldings that elevate exterior styling with consistent quality and precision. Offered in chrome, gloss black, and other premium finishes, our moldings are built for visual impact and engineered for repeatable, high-efficiency production.

Manufactured to meet stringent appearance and dimensional specifications. Using a cutting-edge multi-resin extrusion process, we ensure impeccable appearance and optimal functionality. Utilizing our 3-dimensional bending technique for precise conformity to your vehicle's contours.

Katayama’s beltline moldings integrate seamlessly, offering functional noise reduction and a choice of refined finishes. Designed for style and longevity, these components are produced with a focus on tooling precision and efficient part flow.

Our roof moldings are designed for smooth transition between roof and body panels, with materials like TPE ensuring flexibility, durability, and easy installation. Katayama’s process-driven approach supports high-volume programs without compromising on form or function.

Our weatherstrip inners are manufactured using multi-resin extrusion and proprietary 3D bending techniques, ensuring exact fitment and lasting appearance. Katayama’s in-house process control supports both design complexity and dimensional stability at scale.

Katayama’s seat rail covers offer durable, streamlined protection while maintaining interior visual harmony. Built for coverage and clean installation, they support both functional safeguarding and finish-grade refinement.