• 2016-09-25
  • Why Tien-I made Impact Socket different from other Asia factory? Quality or Tolerance control in the impact socket is the main difference between Tien-I and other suppliers. It is quite clear on how Tien-I make forging parts of impact sockets.Ti ...
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  • 2016-08-01
  • In general, most of impact socket are based on US. spec called ANSI/ASTM (American National Standards Institute) or Germen spec called DIN (Deutsches Institut für Normung). So what's the difference between them? Here are the three major points w ...
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  • 2016-02-19
  • The hex difference between INCH and MMWhen you are in Hardware store, you may wonder: "why can't this socket fit the nut? The size looks so close!" The reason is the user have unclear unit size concept, so the wrong tool is chosen, and then the nut c ...
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  • 2016-01-04
  • Tien-I Industry honorably announced that Tien-I “Adjustable T-handle Driver and Bit”  “Spinning Impact Extension Bar”   The two tools are selected as Taiwan Excellence Awards.  Tien-I Team developed th ...
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  • 2015-12-19
  • Why choose seamless alloy tube?Tien-I take advantage of changeability of seamless steel tube. It could be processed with special machining, such as the tube machining, pipe extrusion, stamping, shaving forming, bending. With help of high-tech heat tr ...
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