ʻO Shaanxi Zhiyanyu Electronic Technology Co., Ltd. he ʻoihana kūʻai mea kani a me ka ʻoihana lawelawe ʻenehana. ʻO kāna mau kūʻai nui ʻo Emerson, Rosemount, Yokogawa, E + H, Azbil, Fisher, Honeywell, ABB, Siemens, a me nā mea ʻē aʻe. ʻAʻole hāʻawi wale ka ʻoihana i nā huahana kiʻekiʻe, akā hana pū kekahi i nā papahana automation piha, e pili ana i nā lako kamaʻilio a me nā ʻoihana ʻē aʻe, a ua kūpaʻa ʻo ia i ka hāʻawi ʻana i nā lawelawe kūʻai piha a me nā lawelawe ʻenehana i nā mea kūʻai hou a kahiko.