Shandong Xinsuju Steel Co., Ltd. I whakaturia i te Paenga-raa 11, 2018, kei roto te kamupene i Liaocheng, Porowini Shandong, te turanga hanga putorino maitai nui rawa atu i Haina.He hinonga nui-nui e whakaputa ana, e hoko ana i te putorino rino ERW, te putorino piauau wera-wera, te hinu hinu, te peera pepa, te putorino maitai tapawha tapawha, te kowiri tira me etahi atu hua paipa, me te whakaputanga a-tau me te hoko o te 1.5 miriona taranata, Ki te oti i mua i-hoko, hoko, i muri i-hoko pūnaha ratonga, i roto i te rārangi ki te parau tumu o te kiritaki tuatahi, ki te rapu whanaketanga i te ingoa, ki te mahi mo te kaupapa.