S&ʻO Teyu kahi mea hana hoʻoheheʻe wai me ka ʻike 16 makahiki. S&A Teyu recirculating wai chillers e pili ana i ke anuanu UV lasers, CO2 lasers, fiber lasers, UV laser marking machines, CO2 laser marking machines, UV laser cutting machines, fiber laser cutting machines, CO2 laser cutting machines, laser welding machines a pela aku. Eia kekahi, ʻo S&Hiki ke hoʻohana ʻia kahi Teyu recirculating wai chillers e hoʻoluʻolu i nā mea hana laser a me nā lako laser lapaʻau.
E pili ana i ka hana, S&Ua hoʻokomo ʻo A Teyu i nā mea hana o ka ʻoi aku ma mua o hoʻokahi miliona RMB, e hōʻoiaʻiʻo ana i ka maikaʻi o nā kaʻina hana mai nā ʻāpana kumu (condenser) o ka chiller ʻoihana a hiki i ke kuʻi ʻana o ka metala; e pili ana i ka logistics, S&Ua hoʻonohonoho ʻo A Teyu i nā hale kūʻai logistic ma nā kūlanakauhale nui o Kina, me ka hoʻohaʻahaʻa nui ʻana i ka pōʻino ma muli o ka logistic lōʻihi o nā waiwai, a me ka hoʻomaikaʻi ʻana i ka lawe ʻana; e pili ana i ka lawelawe ma hope o ke kūʻai aku, pau nā S&Hoʻopaʻa ʻia kahi ʻeke wai ʻo Teyu e ka hui ʻinikua a ʻelua makahiki ka manawa hoʻopaʻa.
