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Xiliu,Taiyuan,Shanxi,China China
Specification 4" steel ball 4.5" steel ball 5" steel ball Note: The outside surface is case hardened. The hardness of the quenched
We use lost wax casting process to produce concrete pump coupling or concrete pump clamps: bolt coupling, snap coupling and adjustable coupling. The s
The concrete pump elbows or concrete pump pipe fittings are made by lost wax casting process using the manganese steel Mn13. After the casting is fini
The concrete pump straight pipe is made of special alloy steel ( 45Mn2). The inner pipe wall is case hardened by CNC high-frequency induction hardenin
The concrete pump reducing pipe or Concrete pump reducer is made through oil press pressing the low carbon seamless steel pipe ( AISI 1020) . The inne
Persona de contacto Mr. yan wang
Dirección Xiliu, Taiyuan, Shanxi
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