Aia ʻo Shandong Rizhaoxin Metal Products Co., Ltd. ma Shandong Province, kahi kumu hana kila.He ʻoihana hao nui a me ke kila e hoʻohui ana i ka hana, ka hana a me ke kūʻai aku.Me ka inoa maikaʻi, nā huahana kiʻekiʻe, ka ikaika ikaika a me nā kumukūʻai haʻahaʻa, ua kaulana ia ma ka ʻāina āpau.Ua hana kā mākou hui i ka ʻoihana kūloko no nā makahiki he ʻumi a ua loaʻa iā ia ka ʻike waiwai ma ke kālepa.Ma 2016, ua wehe mākou i ka mākeke i nā ʻāina ʻē.