Ua hoʻokumu ʻia ʻo Shanghai Zhongxin Hardware Co., Ltd. ma 2000. ʻO ka ʻoihana ʻoihana o ka ʻoihana e pili ana i ka hana ʻana i nā lako lako a me nā huahana plastik.
I kēia manawa, ua hoʻohana maikaʻi ʻia ʻo Sinomeasure split electromagnetic flowmeter iā Shanghai Zhongxin Hardware Co., Ltd. Ma o ka hoʻokomo ʻana i nā mika kahe o kā mākou hui ma o nā pipeline like ʻole, ua ʻike pono ka mea kanu i ka ana ʻana a me ka hoʻopiʻi ʻana ma hope o ka mālama ʻana i ka electroplating.
