Astm A53 steel kavyog cov pa roj carbon steel yeeb nkab uas ua tau raws li cov qauv ntawm ASTM thoob ntiaj teb (cov neeg Asmeskas rau kev sim thiab cov khoom siv). Lub koom haum no tsom mus rau kev tsim cov qauv kev lees paub thoob ntiaj teb rau kev lag luam piping thiab tseem ua haujlwm tseem ceeb rau kev ua haujlwm zoo thiab kev nyab xeeb ntawm cov khoom siv piping.. Royal Steel Group yog kev tshawb fawb thiab kev loj hlob ntawm high-tech steel yeeb nkab (R&D) thiab kev lag luam kev lag luam, ua kev lag luam hauv Suav teb, thiab muaj cov txheej txheem tsim khoom, uas tuaj yeem ua tau raws li cov txheej txheem tsim tawm ASTM A53W, seamless steels thiab seamless cov txheej txheem. ntau yam kev lag luam.
Raws li lub tuam txhab kev lag luam hauv Tuam Tshoj txoj kev lag luam steel yeeb nkab, Royal Steel Group tau ua raws li ASTM thoob ntiaj teb cov qauv, tsim kom muaj kev tswj xyuas zoo uas npog tag nrho cov txheej txheem los ntawm cov khoom siv raw khoom thiab kev tsim khoom mus rau cov khoom tiav. Nws tau txais ntau daim ntawv pov thawj, suav nrog ISO9001 kev tswj hwm qhov system ntawv pov thawj thiabAPI 5Lcov khoom pov thawj. Tau ntau xyoo lawm, Pab Pawg cov khoom thiab cov kev pabcuam tau ua haujlwm hauv nroog engineering, petrochemical, lub zog hluav taws xob, thiab cov tshuab tsim khoom, tau txais kev lees paub zoo los ntawm cov neeg siv khoom thoob ntiaj teb.
[Technical Support] Yog tias koj xav yuav lossis kho ASTM A53 Galvanized Yeeb Nkab lossis Astm A53 Seamless Yeeb Nkab, Royal Steel Group yuav muab koj cov khoom lag luam kev daws teeb meem thiab kev txhawb nqa.
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Kangsheng txoj kev loj hlob kev lag luam cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
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Monday-Hnub Sunday: 24-teev Kev Pabcuam
Post lub sij hawm: Oct-29-2025
