Shanghai Morimatsu pressure vessel co ltd was established 1990 by the morimatsu industry company of japan as its first investment in china,it was the first foreign investment in the pudong new area ans was regarded as a very significant milestone,becoming known as "pudong no.1".since 1990 morimatsu has established 10 subsidiary companies which include foreign locations in sweden and the US.now another morimatsu shanghai sub company - morimatsu injet solar technology shanghai joined this family.morimatsu now has three manufacturing facilities in china-two in shanghai and one in jiangsu province,which is adjacent to shanghai,with total area 866,000 square meters.