Qingdao Hexin Machinery is professional for manufacturing,sale and research of high temperature alloy centrifugal cast tube,Heat resistant steel precision castings and sand mold casting.The main products are: Ethylene cracking furnace furnace tube ...

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 Company news
exhibition of GIFA for heat resistant cas
    we attended the exhbition for castings components for furnaces and other industries, it was help in G...
GIFA SHOW for castings
    the GIFA exhibition is indeed very suitable for castings suppliers...
British customers to plant inspection
    this customer came to our factory to inspect the rolls produced by HEXIN. The inspection lasts five d...
Swiss customers to inspect and discuss st
    this customer came to our factory to inspect the rolls produced by HEXIN. The inspection lasts five d...
American customers to check the factory
    this customer came to our factory to inspect the rolls produced by HEXIN. The inspection lasts five d...
 Industry news
A Brief Introduction of Electric Radiant
    Outer protection sleeve is thin-walled cold - drawn seamless steel tube , the material is Fe-Ni-Cr-Al...
A Brief Introduction of Electric Radian
    Electric Radiant tubes arranged to the core by the u-axis, welded end-resistance wires and ceramic su...
Application of Furnace Bottom Roll
    Heat treatment technology in all parts of the world have a wide range of applications, application of...
Parameters & Properties of Rdiati
    Hexin Machineryhasaprofessionaldesignandall kinds ofhigh,mediumandlow temperatureradianttube,radiantt...
Benefits and Specifications of W-type R
    W-typeradiant-tubeismainlyused forheat treatmentfurnace,mainspecifications: wall thickness: 6-12mm We...
the right operation for furnace rollers
    how to use furnace roller correctly...
heavy tube sheet castings of heat resista
    we manufactured this tube support by sand casting method for Italy customer...
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