Yokozaki Co Ltd

Yokozaki Seisakusho Co., Ltd. (株式会社横崎製作所) is a Japanese manufacturer specializing in sorting and grading machines for a wide range of industries, including marine products, agricultural produce, and pearl aquaculture. Founded in 1977 by Yasuhiro Yokozaki, the company began with the production and sales of weight-based sorting machines for pearl oyster cultivation and has since expanded its product lineup to serve diverse sectors requiring precision sorting solutions.

The company offers an extensive range of equipment, including weight-based sorting machines for seafood and food products, weight-based sorting machines for agricultural produce, image-based sorting systems, and labor-saving devices. YOKOZAKI is committed to a manufacturing philosophy centered on reliability, ease of use, and customer-first values — ensuring that every product is designed to be accessible and practical for all users.

Headquartered in Toon City, Ehime Prefecture, Japan, YOKOZAKI has established itself as a trusted name in the sorting machine industry, combining solid technical expertise with a responsive, consultative approach to meeting customer needs. The company actively promotes a positive work culture and welcomes new talent as it continues to innovate and expand its global footprint.