If you're unable to find the catalogue online, consider reaching out to Seiken directly. Their contact information should be available on their official website. You can ask them if they have a catalogue available in PDF format that they can share with you.

It was a photograph of a rainy street corner. He recognized it. It was the intersection of 4th and Main, where he had been in a hit-and-run accident five years ago. He had been the driver. He had clipped a parked car and driven off in a panic. No one had seen. The scratch on his bumper had been buffed out the next day.

Seiken is unique for developing both the parts and the fluids they use: 明治産業株式会社 Seiken parts - 明治産業

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