Hoʻokumu ʻia i ka makahiki 2006, ʻo Jiangyin Xinlian Welding Equipment Co., Ltd. he mea hana kūikawā i ka hana ʻana i nā mea wili a ʻokiʻoki.

E uhi ana i kahi o 3,000 square meters, aia ka hui i kēia manawa ma luna o 100 mau limahana.Me ka ikaika hana ʻenehana ikaika, nā mea hana kiʻekiʻe..