Peb kev xa khoom ntawm cov kav dej seamless steel mus rau ib lub tuam txhab hauv Peru, tshwj xeeb hauv kev siv cov dej num thiab muab cov khoom siv cuam tshuam, yog ib qho kev sib koom tes tseem ceeb. Cov kav dej no yuav txhawb nqa lawv cov phiaj xwm tseem ceeb hauv cov roj thiab roj thiab lwm yam kev siv hauv kev lag luam.
Cov lus qhia tshwj xeeb ntawm carbon seamless steel yeeb nkab thov los ntawm cov neeg siv khoom yog raws li hauv qab no:
STEEL PIPE (A53/A106), SCH 40, SIZE 4", SEAMLESS (SMLS), Ntev 6 m. ------------ 5000 units.
