OS Corp. is a Japan company, located in 5-18-4 Ueno, Taito-ku, Tokyo. more detail is as below. Company Information Company Name: OS Corp.Country: JapanAddress: 5-18-4 Ueno, Taito-ku, TokyoInternational Area Code: 81Phone: 03-5812-9955 (+81-03-5812-9955)Fax: 03-5812-9956 (+81-03-5812-9956)Category Activities: Trading Companies JewelryArea: TokyoIndustry: Trading Companies Jewelry More Links Okunishi Mokko Co., Ltd. Yamashina Br. Orchid International Co., Ltd. OS Corp. Pripa Intana Corp. Profit Diamond Co., Ltd. ‹ previous | next › Log in to post comments