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With power parts as the leader and system parts as the breakthrough
build Tianrun's century old foundation

Tianrun Industrial Technology Co., Ltd. (Tianrun industry) is located at No. 2-13, Tianrun Road, Wendeng District, Weihai City, Shandong Province. It mainly produces "Tian" brand internal combustion engine crankshafts and connecting rods. Its business covers internal combustion engine power parts (crankshafts, connecting rods, castings and forgings), tooling and die manufacturing, automatic and intelligent equipment Large comprehensive industrial groups such as vehicle air suspension.


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  • 68
    Tianrun industry was founded in 1954
  • 100
    The company serves customers at home and abroad
  • 280
    The company has valid national invention patents
  • 3600
    Global employees
Provide a place for dreams to take off
Tianrun people cherish their inner dreams and pursuits, because dreams make them more energetic and creative, and realize the sublimation of their own realm
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