I te tau 1992, i whakaturia e Lee Hua a Chengdu Morrow Electric Equipment Factory. I taua wa, he 26 noa ona tau, he tino taitamariki, he kaha, he rite ki te ra e whiti ana i te ata. I whakaaro ia ka tipu to maatau wheketere penei i te ra e whiti ana i te ata, ka mau mai i te kanapa, te mahana me te tumanako ki te umanga raima me nga kaihoko.

I te tau 2006, i te whanaketanga o to maatau wheketere me te whakawhänuitanga o te tauine whakangao, ka huri to maatau ingoa ki a Sichuan Morrow Welding Development Co., Ltd., ka nekehia to maatau wheketere ki te Rarangi Whanaketanga Tauranga rererangi ki te Tonga, Shuangliu, Chengdu.

Inaianei, kua whakawhanakehia e matou tetahi o nga wheketere miihini nui rawa atu i Haina me o maatau hua he mahi nui ki te waahi ahumahi taumaha o Haina penei i te hinu, petrochemical, hanga kaipuke, ahumahi karihi, hiko hiko, whakarewa, rerewei, kohua, piriti, hanganga maitai, hoia me te aerospace, me runga ake. Ko o maatau miihini katoa ka hangaia me te 100% huringa mahi me te whakamahi i te hangarau hurihuri IGBT, ka taea te penapena i te utu nui o te mana me te kawe mai i nga wheako pai.