GB Txheem Round Baryog ib yam khoom siv hlau uas muaj lub zog siab thiab corrosion kuj.Feem ntau siv hauv kev tsim kho, tshuab, nkoj thiab lwm yam lag luam. Hauv kev tsim kho kev lag luam, steel rods tuaj yeem siv los txhawb cov pob zeb ua vaj tse xws li cov ntaiv, choj, cov plag tsev, thiab lwm yam. Cov pas nrig steel kuj tseem siv tau los ua cov khoom siv kho tshuab, xws li bearings, gears, bolts, thiab lwm yam. Tsis tas li ntawd, steel rods tseem tuaj yeem siv rau hauv kev tsim vaj tsev hauv paus, tunnel engineering, dej txuag engineering thiab lwm yam.