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ESI Products Inc.: Teflon(PTFE) part manufacturer ESI Products Inc.: Teflon(PTFE) part manufacturer
ESI Products Inc.
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    • Semiconductor Industry
    • Valve Industry
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    • PTFE Micropowder Additives
    • Spring Oil Seal
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  • Products
    • PTFE Machined Parts
      • PTFE Tubes
      • PTFE Rods
      • PTFE Film
      • PTFE Sheet
      • PTFE Micro-powder
      • PTFE Bellows
    • PTFE Welding Parts
      • PTFE Rectangular Bath
      • PTFE Tanks
      • PTFE Integrated Tank
    • PFA Machined Parts
      • PFA Filter
      • PFA Tube
      • PFA Fitting
      • PFA Lined Pipe
    • PEEK Machined Parts
      • PEEK Standard Screws
      • PEEK Screws
      • PEEK Buttons
    • Customized Products
      • Customized PTFE Machined Parts
      • PCTFE Machined Parts
      • TFM 1600 Machined Parts
      • Customized PEEK Machined Parts
      • Graphite Gaskets
    • Chemical Pump Bearings
      • PM Rear Ring
    • Backup/Piston Rings
      • POM Fitting
      • Bike Back Up Rings
      • Piston Backup Ring
    • Car Piston Rings
      • Wear Ring
    • Spring Energized Seals
      • Spring Energized Seal
    • RF Connectors
      • RF Connector
    • Valves
      • 1-piece Ball Valve
      • 2-piece Ball Valve
      • 2-piece Flanged Ball Valve
      • 3-piece Ball Valve
      • 3-piece Trunnion Ball Valves (Standard & Cryogenic Service)
      • 3-piece Ball Valve (Direct Mount Pad)
      • Actuator
      • Butterfly Valve
      • Cryogenic Valve
      • Y-type Cylinder Control Valve
    • Valve Components
      • Ball Valve Components
      • Cavity Seats
      • Butterfly Valve Seats
      • PTFE+15% Glassfiber Valve Components
      • PCTFE Valve Componants
      • PEEK Valve Components
      • Customized Parts
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  • ESI, a leading manufacturer in PTFE products. Since 1992, we have offered solutions, PTFE sheets, rods, tubes, and precision machined components.
  • Home
  • Applications
  • Valve Industry
  • Ball Valve Parts
Applications
  • Semiconductor Industry
    • PTFE Customized Parts
      • National Taiwan University Semiconductor Industry-Academia Project
      • NTU Industry-university Project
      • NTU Industry-university Project
      • NTU Industry-university Project
      • Precision Customized Products
      • Precision Customized Products
      • Precision Customized Products
      • Precision Customized Products
      • Precision Customized Products
      • Customized Processed Products: Filter Holes
      • Semiconductor Equipment Bearing
    • PCTFE Parts
    • PFA Tubes
      • PFA Tubes
      • PFA Pipe
      • PFA Spiral Tube
    • PFA Filters
      • PFA Filter
    • PFA Fitting
      • PFA Fitting
    • PFA Lined Pipe
      • PFA Lined Pipe
    • PEEK Buttons
    • PEEK Screws
  • Valve Industry
    • Ball Valve Parts
      • Ball Valves
      • Cavity Seats
      • PCTFE Valve Components
      • PEEK Valve Components
    • Butterfly Valve Parts
    • Customized Parts
      • Vacuum Valves
      • TFM1600 Valve Customized Component
      • Teflon Ball (PTFE)
      • Red Plug
    • Pure Graphite Gasket
    • Ultra-low Temperature Valve (-196 Degrees)
  • 5G Communication Industry
    • PTFE Film
    • PTFE Sheets
    • RF Connector
  • Bicycle Industry
    • POM Fitting
    • Bike Back Up Rings
    • Piston Back Support Ring
  • Automobile Industry
    • Wear Ring
  • Biotech&Chemical Industries
    • PTFE Chemical Vessel
    • Chemical Pump Bearings
    • Biotech
    • Chemical
    • PM Rear Ring
    • Biotechnology Customized Panel
    • Chemical Pumps Bearing
    • Biotechnology Customized Panel
    • Biotechnology Customized Panel
    • Biotechnology Customized Panel
    • Biotechnology Customized Panel
    • Customized Biotechnology
    • Chemical Pipe Fittings
  • PTFE Micropowder Additives
  • Spring Oil Seal
    • Spring Energized Seal
  • PTFE Welding
    • PTFE Integrated Tank

Ball Valve Parts

Ball Valves

Ball Valves

Cavity Seats

Cavity Seats

PCTFE Valve Components

PCTFE Valve Components

PEEK Valve Components

PEEK Valve Components

  • +886-049-2655865
  • No. 50, Yunlin New Vil., Zhushan Township, Nantou County 557017 , Taiwan (R.O.C.)
  • +886-049-2655243
  • service@esiproduct.com.tw
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