Kooxda qorrax ka soo baxa inta badan waxay diirada saaraan kaliya hal shay: alaabada birta ah ee alaabada birta ah, oo ay ku jiraan kuleylka kulul, qabow duuban iyo birta sawiraysa qabow (laba jibbaaran, wareegsan, leydi, oval, iwm.) , iyo agabyada kale ee dhismaha), keel bir bir fudud, bir qabow oo ka sameysan bir xoq leh iyo tuubbooyin bir ah iyo tuubo. PPGI iyo PPGL sidoo kale waa la bixin karaa.

Waxaan ku suganahay magaalada Shengfang Town, Bazhou City, Hebei, oo kaliya bartamaha aaga saddexagalka ee Beijing, Tianjin iyo Baoding, 35km dhanka bari ee Tianjin New Port, iyo 120km waqooyiga Beijing, sidaas darteed waxaan ku raaxeysanahay goob juquraafi ahaan wanaagsan oo leh wadooyin aad u horumarsan. , jidadka tareenka iyo adeegga maraakiibta. Waxaan sidoo kale shirkad ka dhignay tianjin iyo hongkong.

Shirkadeena ayaa dabooleysa 66670 mitir murabac. Shirkadeenu waxay diyaarisay alaabada ceeriin ee muddada dheer (q215 q195 - q195L) xiriirka saadka ee Qian Steel, Hang Steel, Tian Steel, iyo Tang Steel si loo hubiyo tayada wax soo saarka oo xasiloon. Waxaan ku takhasusay bir-qaboojiye bir-qaboojiye ah, silsilad bir bir ah oo annealing ah, tuubo bir ah oo galvanized ah, keel bir ah, biibiile bir ah oo aan xuduud lahayn iyo biibiile bir ah oo HF ah. Waxaan u soo saari karnaa iyaga oo leh tilmaamo kala duwan iyadoo loo eegayo baahida macaamiisha. Awooddeenna wax soo saarka billaha waa 6000 tan hadda hadda.