Gema International
Aichi-ken Toyohashi-shi Ekimae Odori 3-83
Shingen Bldg 4F – 〒440-0888

Tel: (0532) 53-6760 / 53-6761
Fax: (0532) 54-2084
Whatsapp: +81 90-7686-3039
E-mail: gemainternational@gemainternational.co.jp