Top page　｜　Site map font size: About the inspection system for radioactive substances in our products Based on our quality policy, "Comply with laws and regulations, and strive to provide safe products that customers can always use with peace of mind," we strive to provide customers with safe and secure products, including raw materials and products. We have confirmed the safety of. Since March 17, 2011, when the factory was restored and started operation, our quality assurance department and external organizations have been inspecting raw materials and products, and radioactive substances in well water used in the factory. In addition, we measure the air dose on the factory premises and constantly monitor the environmental data to further confirm the safety. We will continue to strive to improve quality so that we can provide safe and secure products to our customers. Tsukuba Dairy Co., Ltd. Headquarters 6-1 Izumicho, Ishioka City, Ibaraki Prefecture 315-0025 TEL: 0299-24-2111 Copyright (C) 2011 TSUKUBA DAIRY PRODUCTS CO., LTD.