I ka pule i hala aku nei, hōʻike ʻo NSEN ma IFME 2020 ma Shanghai, mahalo i nā mea kūʻai aku e lawe i ka manawa e kamaʻilio me mākou.

ʻOliʻoli ʻo NSEN i kou kākoʻo ʻana i ka pahu pahū ʻekolu offset a me ʻelua offset butterfly valve.

ʻO kā mākou laʻana nui nui DN1600 welded type butterfly valve he mea hoihoi i nā mea kūʻai aku, ʻo ke ʻano i hōʻike ʻia no ka bi-directional sealing a ua maʻalahi ka mālama ʻana ma ka pūnaewele.ʻO ke kaomi hoʻāʻo ʻana no ka hoʻopaʻa ʻana i ka ʻaoʻao makemake ʻole a me ka ʻaoʻao i makemake ʻia e hiki ke hoʻokō i ka 1: 1.

ʻO NSEN e kālele ana i ka valve butterfly mai ka makahiki 1983, e hoʻomau i ka hāʻawi ʻana i ka valve no ka ʻoihana o Central Heating, Metallurgy, Energy, Oil, and gas, etc.