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
Happy Chinese New Year 2017!
    The Chinese New Year is a festival whose Chinese are most important.The history of the Chinese New Ye...
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
The castings for Lost wax casting produc
    Lost wax casting process to produce castings products we all go through inspection, because productio...
The castings for Lost wax casting produc
    Lost wax casting process to produce castings products we all go through inspection, because productio...
   The matters need attention for the
    Three, the material of every batch casting lost wax casting requirements documents should have reserv...
The matters need attention for the inspe
    A,, lost wax casting, casting gate riser after cutting there shall not be the root of the height is g...
Methods to improve casting yield
    Hexin precision casting found in the process of casting, casting yield and many manufacturers have be...
Improving the yield of precision castings
    Notable is, although the same as the type of the defect hexing precision casting for different castin...
Improving the Yield of Precision Castings
    Hexin precision casting on the casting defects analysis and research, is one of the key technology to...
What Type of Modification for Lost Wax C
    Lost wax casting in the casting process are the different types of casting parts, then we will give t...
The main advantages of lost wax casting
    The advantage of lost wax casting:1, lost wax casting, casting dimension accuracy is high, the genera...
The Application of the Binder of Lost Wax
    Lost wax casting technique in our country is now in an era of popular, so people also know that we us...
The Brief Introduction of Lost Wax Castin
    1, lost wax casting is both ionic bond and covalent bond oxide, so lost wax casting is a complex homo...
What Effect About The Cold Deformation of
    A, lost wax casting the effects of cold deformation:After annealing in products, mechanical processin...
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