Xov xwm
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Valve khoom: Qhov txawv ntawm 304, 316, 316L yog dab tsi?
Valve khoom: Qhov txawv ntawm 304, 316, 316L yog dab tsi?"Stainless steel" "steel" thiab "hlau", dab tsi yog yam ntxwv thiab kev sib raug zoo ntawm lawv?304, 316, 316L tuaj li cas, thiab qhov sib txawv ntawm ib leeg yog dab tsi?Hlau: Cov khoom siv hlau raws li cov pr...Nyeem ntxiv -
Yuav ua li cas xaiv lub check valve?
Kos li qub yuav tsum tau nruab rau ntawm cov khoom siv, cov khoom siv thiab cov kav dej txhawm rau txhawm rau tiv thaiv qhov nruab nrab ntawm qhov tsis sib xws.Qhov tsawg kawg nkaus qhib siab ntawm daim tshev valve yog 0.002-0.004mpa.Check li qub feem ntau tsim nyog rau kev ntxuav tawm, tsis yog rau cov xov xwm uas muaj cov khoom seem ...Nyeem ntxiv -
Enterprises Management Upgrade Project
Thaum Lub Yim Hli 2020, Laizhou City tau tshaj tawm cov kev tswj hwm kev txhim kho kev lag luam, thiab xaiv 20 lub tuam txhab ua qauv.Qhov project yuav siv 36 cov ntsiab lus tseem ceeb ntawm kev lag luam kev lag luam ua lub hauv paus, thiab ua raws li kev tswj hwm ntawm tsib ntu loj ntawm th ...Nyeem ntxiv
