Koyama Steel Co. Ltd. is a Japan company, located in Osaka-shi. more detail is as below. Company Information Company Name: Koyama Steel Co. Ltd.Country: JapanAddress: Osaka-shiInternational Area Code: 81Phone: 06-6532-6151 (+81-06-6532-6151)Fax: 06-6531-1125 (+81-06-6531-1125)Contact: Tousuke KoyamaWebsite: www.koyamasteel.co.jpProduct List: Die And MoldCategory Activities: Die And MoldType: ManufacturersArea: OsakaIndustry: Die And Mold More Links Jda Cars Rare Stones Koyama Steel Co. Ltd. Alps Co. Ltd. Shinwa Agency Co. Ltd. ‹ previous | next › Log in to post comments