About Changrui
★A modern investment casting enterprise integrating precision casting, heat treatment, mechanical machining, and surface treatment.
★We can produce precision castings of various materials, including carbon steel, stainless steel, low alloy steel, high temperature alloy, high chromium cast iron, ductile iron, aluminum alloy, copper alloy and more than a thousand other materials.
★The products widely serve the aerospace, auto parts, ships, agricultural machinery, food machinery, chemical machinery, mining machinery, pump and valve industry, nuclear industry, construction hardware, tools and other industries.
  • 2004
    Established
  • 120 +
    Output tons/M
  • 1000 +
    Material type
 
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contact us
+86-546-8313330
No.132, Beiyi Rd, Dongying ,Shandong,China
sale@investmentcastingchina.net
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