kata kunci [ dn125 used concrete pump truck ] pertandingan 11 Produk.
Beli Heat Treatment Harden Seamless Concrete Pump Pipe 1.5-2.0mm on line produsen

Heat Treatment Harden Seamless Concrete Pump Pipe 1.5-2.0mm

Bahan: 45Mn2/55Mn
Ketebalan lapisan perlakuan panas: 1,5-2,0mm
Ketebalan lapisan tanpa perawatan: 3.0-3.5mm
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