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HDPE Ob Chav Phab Ntsa Corrugated Yeeb Nkab Dub Hluav Taws Kub Hose
Xim: Sab hauv thiab sab nrauv phab ntsa ntawm cov khoom feem ntau yog xim dub.
Qhov yuav tsum tau muaj: Elastomeric seals ua tau raws li qhov yuav tsum tau ua ntawm HG / T 3091-2000.
Nws tuaj yeem hloov cov kav dej thiab cov kav hlau cam.
