DNA Prova is a Japan company, located in 7F, 1-7-13 Doshin, Kita-ku, Osaka City, Osaka. more detail is as below. Company Information Company Name: DNA ProvaCountry: JapanAddress: 7F, 1-7-13 Doshin, Kita-ku, Osaka City, OsakaInternational Area Code: 81Phone: 06-6882-0761 (+81-06-6882-0761)Fax: 06-6882-0762 (+81-06-6882-0762)Category Activities: AppraisersArea: OsakaIndustry: Appraisers More Links Bijutsu Club Art Connoisseur Division Central Gem Laboratory Co., Ltd. DNA Prova Fujikawa Gallery Gemological Institute of All Japan ‹ previous | next › Log in to post comments