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  • About Us
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PROJEN CALIBRE LOGO

  • About Us
  • Tools
    • New Arrival
    • All
    • Automotive Tools
      • Body & Chassis
      • Brake, Wheel & Tyre System
      • Diagnostic & Electrical
      • Engine Tool
      • Engine Timing Tool
      • Engine Cooling Tool
      • Engine Oil/Fuel Service
      • Hybrid /Insulated Tool
      • Steering & Suspension
      • Transmission & Clutch
      • General Tools
      • CV Joint Tool
      • Diesel Maintenance
    • Hand Tools
      • Bit,Socket & Accessories
      • Hex Key Sets & Screwdrivers
      • Ratchet Handle
      • Pipes & Tubes
      • Spanner / Wrench
      • Suction Cups
      • Torque Wrench
      • Fluid & Grease
      • Hose Clamp/ Clips
      • Pliers
      • Pullers
    • Marine Series
      • Marine Hardware
    • Motorcycle & Bikes Tools
      • Motorcycle & Bikes hardware
    • Workshop Tools
    • Pneumatic / Air / Power Tools
    • Truck Repair Tools
      • Truck Repair Tools
    • Protection (PPE)
  • Catalog
  • ToolTalk
  • FAQs
  • Contact

Country/region

  • Australia USD $
  • Austria USD $
  • Belgium USD $
  • Canada USD $
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  • Switzerland USD $
  • Taiwan USD $
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  • United Kingdom USD $
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Cart

Category

  • Hand Tools

    Hand Tools

    Discover Projen Taiwan Auto Tools, a trusted brand for over 30 years....

    Hand Tools

  • Automotive Tools

    Automotive Tools

    high-quality auto repair tools with competitive factory-direct pricing. Custom branding available. Your...

    Automotive Tools

  • Motorcycle & Bikes Tools, Parts

    Motorcycle & Bikes Tools, Parts

    motorcycle tools, motorcycle parts,motocycle lights

    Motorcycle & Bikes Tools, Parts

  • Truck Repair Tools

    Truck Repair Tools

    Truck Repair Tools

  • Marine Series

    Marine Series

    Marine Series

  • insulated tool sets

    Hybrid / insulated tool sets

    insulated tool sets Electrical safety tools are essential for safely working with...

    Hybrid / insulated tool sets

New Product

  • New Alternator Pulley Socket

    CAJ0013 TAIWAN CALIBRE New Alternator Pulley Socket

    CAJ0013 TAIWAN CALIBRE New Alternator Pulley Socket

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Tube Cutter (Quick Adjustment & Constant Tension)

    CAB640005 TAIWAN CALIBRE Tube Cutter (Quick Adjustment & Constant Tension)

    CAB640005 TAIWAN CALIBRE Tube Cutter (Quick Adjustment & Constant Tension)

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • 2-in-1 Tube Cutter (Quick Adjustment & Constant Tension)

    CAB640003 TAIWAN CALIBRE 2-in-1 Tube Cutter (Quick Adjustment & Constant Tension)

    CAB640003 TAIWAN CALIBRE 2-in-1 Tube Cutter (Quick Adjustment & Constant Tension)

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Quick Adjustment Mini Pipe Cutter 3-22mm

    CAB640002 TAIWAN CALIBRE Quick Adjustment Mini Pipe Cutter

    CAB640002 TAIWAN CALIBRE Quick Adjustment Mini Pipe Cutter

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Quick Adjustment Pipe Cutter with Deburring tool

    CAB640001 TAIWAN CALIBRE Quick Adjustment Pipe Cutter

    CAB640001 TAIWAN CALIBRE Quick Adjustment Pipe Cutter

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • 32T Push CW +-3% Industrial Torque Wrench

    CAB600026 TAIWAN CALIBRE 32T Push CW +-3% Industrial Torque Wrench

    CAB600026 TAIWAN CALIBRE 32T Push CW +-3% Industrial Torque Wrench

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Quick Adjustment Tube Cutters

    CA650009 TAIWAN CALIBRE Quick Adjustment Tube Cutters

    CA650009 TAIWAN CALIBRE Quick Adjustment Tube Cutters

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Pattern Steel Stamps

    CAA50003 TAIWAN CALIBRE Pattern Steel Stamps

    CAA50003 TAIWAN CALIBRE Pattern Steel Stamps

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • 72T Insulated Ratchet Handle

    CA250055 TAIWAN CALIBRE 72T Insulated Ratchet Handle

    CA250055 TAIWAN CALIBRE 72T Insulated Ratchet Handle

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • 1/2" Dr (F) x 1" Dr (M) Torque Multiplier

    CAB600025 TAIWAN CALIBRE 1/2" Dr (F) x 1" Dr (M) Torque Multiplier

    CAB600025 TAIWAN CALIBRE 1/2" Dr (F) x 1" Dr (M) Torque Multiplier

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Torque Multiplier 1500-2700NM

    CAB600023 TAIWAN CALIBRE Torque Multiplier

    CAB600023 TAIWAN CALIBRE Torque Multiplier

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Universal ATF Refill Tank Set

    CAK0155 TAIWAN CALIBRE Universal ATF Refill Tank Set

    CAK0155 TAIWAN CALIBRE Universal ATF Refill Tank Set

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
View all

Taiwan Automotive / Hand Tool B2B Supplier.

Since 1991, TUV & D-U-N-S Registered.

Blog posts

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  • Electrical Hand Tools

    Electrical Hand Tools Buyer’s Guide for B2B Pro...

    November 17, 2025

    Electrical Hand Tools Buyer’s Guide for B2B Procurement

    Electrical Hand Tools Buyer’s Guide for B2B Pro...

    November 17, 2025

    Electrical Hand Tools Buyer’s Guide for B2B Procurement

  • Impact sockets, regular sockets

    Complete Guide to Impact Socket Sizes, Applicat...

    November 4, 2025

    Learn about impact socket sizes, torque standards, and their applications across industries. From automotive repair to wind energy, this guide explains how to select the right socket. PROJEN provides a...

    Complete Guide to Impact Socket Sizes, Applicat...

    November 4, 2025

    Learn about impact socket sizes, torque standards, and their applications across industries. From automotive repair to wind energy, this guide explains how to select the right socket. PROJEN provides a...

  • vim tools catalog

    VIM Tools: From American Heritage to Taiwan Pre...

    October 28, 2025

    Discover the history and evolution of VIM Tools — from its American roots to its Taiwan-based production excellence. Learn about the 100% U.S.-made MVRK Series, 

    VIM Tools: From American Heritage to Taiwan Pre...

    October 28, 2025

    Discover the history and evolution of VIM Tools — from its American roots to its Taiwan-based production excellence. Learn about the 100% U.S.-made MVRK Series, 

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PROJEN INDUSTRIAL COMPANY LTD.

10Fl, No.127, Fu Hsing S. Rd. Sec. 1, Taipei, Taiwan (R.O.C)
Postal Code: 10666
TEL: +886-2-27314455 / FAX: +886-2-27755683
Email: info@projen.com.tw

Office Hours: Monday to Friday 09:00am - 17:30pm

PRODUCTS

  • Automotive Tools
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