Wahi a nā helu kuʻuna hou loa, I Mei 2022, ua hoʻokuʻu aku ʻo Kina i 320,600 tons o nā paipu welded, he piʻi o 45.17% ma mua o ka mahina i hala;ʻO ka paipu welded lawe ʻia mai 10,500 tons, 18.06% haʻahaʻa ma mua o ka mahina i hala;ʻO 310,000 tons ka hoʻokuʻu ʻia aku o nā paipu welded, ʻoi aku ka 32.91% mai ka mahina i hala.Mai Ianuali a Mei, ʻo 1,312,300 tons ka nui o ka hoʻokuʻu ʻana aku i waho, ma lalo o 13.06% mai ka makahiki i hala, ma lalo o ka pae awelika ʻekolu makahiki.Ua hoʻihoʻi ʻia ka hapa o ka hana paipu welded ma Kina i 5.75%.