I-China Building Metal Structure Association ngumbutho wentlalontle wesizwe osemthethweni ovunyiweyo kwaye ubhaliswe nguMphathiswa weMicimbi yaBantu baseTshayina. Ikuphela kombutho kushishino lonke emva kokuba iyunithi yolawulo irhoxise ugunyaziso lwesiqinisekiso seminyango kunye neshishini leWindows. Isatifikethi esikwiNqanaba eli-1 esinikwe i-LEAWOD Inkampani ngeli xesha yibhetshi yokuqala yogunyaziso lwesiqinisekiso emva kokuvulwa kwemigaqo emitsha. Kwangaxeshanye, kunye nodumo oluhle oluqokelelweyo kule minyaka idlulileyo, i-LEAWOD Inkampani ifumene isiqinisekiso senqanaba lokuqala ngokuthe ngqo ngamandla ayo oshishino aqinileyo.

Emva kweenyanga ezininzi zokufaka isicelo kunye nesiqinisekiso, iNkampani ye-LEAWOD ivume amalungelo awodwa abenzi belizwe abangaphezu kwe-10 kwiiprofayili ezisebenzayo, izakhiwo ezitsha kunye noyilo lwenkangeleko, ngaphezu kwe-340 iintlobo zeenkqubo zemveliso ezifana nokusebenza kwe-welding epheleleyo kunye nokugoba kunye neebhloko ezijikelezayo, kunye namaqela asi-8. yamaqela amakhulu ezixhobo zokuvelisa ezifana nomatshini wokukhuphela oyintlanganisela kunye neziko lolawulo lwamanani olukwiprofayili yealuminiyam emihlanu.

Ngo-2019, iNkampani ye-LEAWOD yamkelwa ngabasemagunyeni baseTshayina, iingcali zeshishini kunye nabathengi. Ngaba lishishini lophuhliso lolwakhiwo olulungileyo oluzibango oluphezulu! Ikwayintlonipho yeshishini elinoxanduva kubathengi be-terminal! Kukuqinisekiswa kwamandla anamandla eNkampani ye-LEAWOD kunye nokuncoma kweNkampani ye-LEAWOD ekhokela uphuhliso olukhawulezayo lweengcango kunye neWindows eChina.

Isiqinisekiso se-"Double Grade One" siya kwenza ukuba iNkampani ye-LEAWOD ime kwinqanaba lemarike elikhulu kwaye isebenzise impembelelo "yeeNqaku eziPhezulu eziPhezulu zeeNcango zaseTshayina kunye neeWindows" kunye neemveliso "zeNqanaba leeNcango kunye neeWindows eChina".