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Xiliu,Taiyuan,Shanxi,China China
The concrete pump reducing pipe or Concrete pump reducer is made through oil press pressing the low carbon sea
Specification 4&#*4; steel ball 4.5&#*4; steel ball 5&#*4; steel ball Note: The outside surface is case
We use lost wax casting process to produce concrete pump coupling or concrete pump clamps: bolt coupling, snap
The concrete pump elbows or concrete pump pipe fittings are made by lost wax casting process using the mangane
The concrete pump straight pipe is made of special alloy steel ( *5Mn2). The inner pipe wall is case hardened
Persona de contacto Mr. yan wang
Dirección Xiliu, Taiyuan, Shanxi
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