2012Jul. 8 City tour arranged for visiting student Mr. Park from Koreaㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤJul. 6 Engineers from our partner company visited the PMNP laboratoryJul. 20 Craftsman engineer Mr. Miura visited the PMNP laboratory
