A long-established cosmetics and quasi-drug ODM/OEM manufacturer founded in 1954. Operates a large-scale production system at its Sagamihara factory, producing over 100 million units annually. Specializes in tube filling, with proprietary brand achievements including quasi-drug sunscreen products such as Medicated Moist UV. Also strong in oral care products.

The cosmetics OEM division of Cosmetex Roland. The company handles everything from planning, R&D, and manufacturing to sales of cosmetics and quasi-drugs including skin care, hair care, disinfectants, and mouthwash. Coo Science Beauty operates its own factory in Narita City, Chiba Prefecture, and has extensive experience in overseas expansion.

Established in 1973 as a toothbrush business. Owns a factory in Iga City, Mie Prefecture, with strengths in developing specialty toothbrushes including baby ring toothbrushes, character toothbrushes, and nursing care toothbrushes. Capable of developing original products leveraging approximately half a century of toothbrush manufacturing expertise.

OEM manufacturer established in 1994, with over 30 years of experience in toothpaste and cosmetics development. Focuses primarily on oral care with a broad product range.

A long-established OEM/ODM manufacturer founded in 1954. Applies expertise cultivated through toothpaste production to skincare products. Annual production capacity exceeding 100 million units.