Txij li thaum lub teb chaws Suav tau tsim tsa 70 xyoo dhau los, kev lag luam hlau hauv Suav teb tau ua tiav zoo kawg nkaus: los ntawm cov hlau nyoos tsim tawm tsuas yog 158,000 tons hauv xyoo 1949 mus rau ntau dua 100 lab tons hauv xyoo 2018, cov hlau nyoos tsim tawm tau txog 928 lab tons, suav txog ib nrab ntawm lub ntiaj teb cov hlau nyoos tsim tawm; Los ntawm kev smelting ntau dua 100 hom hlau, dov ntau dua 400 hom hlau tshwj xeeb, mus rau cov hlau engineering offshore muaj zog, X80 + cov hlau pipeline qib siab, 100-meter online heat treatment rail thiab lwm yam khoom lag luam siab tau ua tiav qhov kev tawg loj …… Nrog rau kev txhim kho ntawm kev lag luam hlau, Tuam Tshoj cov kev lag luam hlau upstream thiab downstream, xws li kev lag luam khoom siv raw, kev lag luam tsim khoom siv thiab kev lag luam e-commerce, tau ua tiav kev loj hlob sai. Peb tau caw cov qhua los ntawm kev lag luam hlau upstream thiab downstream los tham txog cov kev hloov pauv uas tau tshwm sim hauv kev lag luam hlau hauv 70 xyoo dhau los los ntawm kev xav ntawm lawv cov kev lag luam. Lawv kuj tau hais lawv cov kev xav txog yuav ua li cas pab rau kev lag luam hlau kom ua tiav kev txhim kho zoo thiab yuav ua li cas los tsim lub Hoobkas npau suav hlau.