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Koj puas xav ua kom koj cov khoom sib dua thiab muaj zog dua li yav dhau los?
Los ntawm kev siv cov hlau uas nyias dua thiab muaj zog dua thiab ua los ntawm cov hlau txias xws li cov hlau muaj zog siab, cov hlau muaj zog siab heev thiab cov hlau muaj zog heev, koj tuaj yeem txuag tau cov nqi tsim khoom vim tias yooj yim khoov, cov khoom ua los ntawm cov khoom txias thiab kev kho saum npoo. Kev txuag ntxiv hauv w...Nyeem ntxiv -
Txoj kev tshem tawm cov roj ntawm qhov chaw ntawm lub raj plaub fab
Nws yog qhov tsis zam tsis tau tias qhov saum npoo ntawm lub raj plaub fab yuav raug coated nrog roj, uas yuav cuam tshuam rau qhov zoo ntawm kev tshem tawm xeb thiab phosphating. Tom ntej no, peb yuav piav qhia txog txoj kev tshem tawm roj ntawm qhov saum npoo ntawm lub raj plaub fab hauv qab no. ...Nyeem ntxiv -
Txoj kev nrhiav qhov tsis zoo ntawm cov yeeb nkab plaub fab
Qhov tsis zoo ntawm cov raj plaub fab yuav ua rau cov tsos thiab qhov zoo ntawm cov khoom txo qis heev. Yuav ua li cas thiaj nrhiav tau qhov tsis zoo ntawm cov raj plaub fab? Tom ntej no, peb yuav piav qhia txog txoj kev nrhiav qhov tsis zoo ntawm cov raj plaub fab qis dua kom meej ...Nyeem ntxiv -
Yuav ua li cas kom ncaj cov yeeb nkab galvanized square?
Cov yeeb nkab galvanized square muaj kev ua tau zoo, thiab qhov kev thov rau cov yeeb nkab galvanized square yog loj heev. Yuav ua li cas kom ncaj cov yeeb nkab galvanized square? Tom ntej no, cia peb piav qhia kom meej. Lub zigzag ntawm cov yeeb nkab galvanized square yog tshwm sim los ntawm kev cuam tshuam...Nyeem ntxiv -
Qhov sib txawv tseem ceeb ntawm cov yeeb nkab welded square thiab cov yeeb nkab seamless square
Cov txheej txheem tsim cov raj plaub fab yooj yim, kev ua haujlwm zoo heev, ntau yam thiab cov lus qhia sib txawv, thiab cov ntaub ntawv sib txawv. Tom ntej no, peb yuav piav qhia txog qhov sib txawv tseem ceeb ntawm cov raj plaub fab welded thiab cov raj plaub fab seamless kom meej. 1. Cov raj plaub fab welded...Nyeem ntxiv
TUS thawj coj ntawm HOLLOW SECTION HAUV SUAV TEB
