Huanghua Tanrimine Metal Support Co., Ltd. Huanghua Tanrimine Metal Support Co., Ltd.
Bolt and Plate
Plate Factory
Mesha
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    Friction Bolt
    FB-47 Friction Bolt
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    Dome Plate
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  • Home
  • Products
    • Friction Bolt
      • FB-47 Friction Bolt
      • FB-39 Friction Bolt
      • FB-33 Friction Bolt
      • Utility Hanger Bolt
      • Mesh Bolt
      • Bolt Pull Test
    • Plate
      • Dome Plate
      • Combi Plate
      • Duo Plate
      • Strata Plate
      • Flat Plate
      • Mesh Plate
      • Special Design Plate
    • Mesh
      • Standard Mesh
    • Accessories
      • Ring
      • Support Ring
      • Pull Collar
      • Others (Special Required)
  • About Us
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A professional manufacturer and supplier of
Friction Bolt

COMBI PLATE COMBI PLATE
DOME PLATE DOME PLATE
FRICTION BOLT FRICTION BOLT
FRICTION BOLT FRICTION BOLT
MESH MESH
DUO PLATE DUO PLATE
DOME PLATE DOME PLATE
why choose us
Tanrimine Metal Support Co.,Ltd (TRM)
  • Advantage Facilities
  • Quality Control
  • Professional & Experience
  • Professional Working
  • Quality Control
WELCOME TO TRM
Tanrimine Metal Support Co.,Ltd (TRM) is a professional manufacturer for Friction Bolt and Plate, as well as a full range of its accessories and relative components
Combined with our engineering know how, we help customers to solve their problems in the project of ground support, taking their idea and engineering needs into reality with a better and creative solution by providing our superior qualified friction bolt products...
VIEW MORE
Friction Bolt
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    What’s the Difference Between Bearing, Shear and Tear... Dec. 26, 2025 Here is a short introduction into bearing, shear and tear-out stresses in bolted joints and how complex they can be.
  • Bolted Joint Analysis
    Bolted Joint Analysis Dec. 25, 2025 This page details the analysis of a bolted joint. Preload, torque, joint stiffness, bolt stresses, and clamped part st...
  • Bearing connection vs slip critical
    Bearing connection vs slip critical Dec. 24, 2025 This article is about bearing connection vs slip critical connection in steel structure. Know basic difference between...
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Products
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Contact Us
  • Tel. : +86 311 8925 5265
  • E-mail : jimwang@cnort.com
  • Add. : Economy and Technology Development Zone, Huanghua city, Hebei Province, China
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Keywords: Hanging bolt sizesHanging bolt specifications