Me ka ulu ʻana o 17 makahiki, S&A Ua hōʻiliʻili ʻo Teyu i nā mea kūʻai aku he nui. ʻAʻole wale kēia mau mea kūʻai aku i kahi kauoha maʻamau i kēlā me kēia makahiki akā ʻōlelo pū kekahi i kā mākou hōʻailona i kā lākou mau hoaaloha a i ʻole kā lākou mea kūʻai aku. S&A ʻIke maikaʻi ʻia nā mea hoʻoheheʻe hoʻoluʻu laser Teyu ma muli o ka maikaʻi o ka huahana a me ka lawelawe ma hope o ke kūʻai ʻana. I kēia manawa, S&A ʻo Teyu laser cooling chillers i ʻoi aku ma mua o 50% o ka mākeke ʻoki laser home a ʻoi aku ma mua o 30% o ka mākeke hoʻoheheʻe laser kūloko.
No ka hana ʻana, S&A Ua hoʻolilo ʻo Teyu i nā lako hana ʻoi aku ma mua o hoʻokahi miliona yuan, e hōʻoiaʻiʻo ana i ka maikaʻi o ke ʻano 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&A Ua hoʻonohonoho ʻo Teyu i nā hale kūʻai logistic ma nā kūlanakauhale nui o Kina, me ka hoʻemi nui ʻana i ka pōʻino ma muli o ka logistic lōʻihi o nā waiwai, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka lawe ʻana; e pili ana i ka lawelawe ma hope o ke kūʻai aku, ʻelua makahiki ka manawa hoʻohiki.
