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Joinwit expert on fiber optic test and measurement instrument research and development, and we are one of the leading manufacturer of this field in China. In order to provide better service, we are sincerely seeking the oversea market distributor Contact information: E-mail: info@joinwit.com
  Handheld Optical Test Instrument
　optical fiber ranger  
　optical power meters
　PON optical power meters
　optical light sources
　optical multi meters
　visual fault locator
　optical fiber identifiers
　optical talk set
　optical variable attenuator
　OTDR-JW1400
  Bench-top Optical Test Instruments
　optical power meters
　optical high stable laser source
　optical ASE laser sourse
　optical SLED laser source
　optical IL/RL test station
  Optical　Passive Components
　Fused Couplers
　PLC　splitters
　1310/1550nm WDM
　1310/1490/1550nm　WDM
　CWDM　Moudule
　Patch cords
　Adapters
　Attenuators
  FBT
　coupler working station
  Optical Fiber Tools
　Tool Kits
　Fiber Microscopes
　Cleaner
  Other Auxiliary Products
　Pipeline Locator
　OTDR
　Optical Fusion Splicer
 Link
 ISO 9001
 
JW3216 Handheld Optical Power Meter JW3116 Adjustable Light Source JW3212B PON Power Meter JW3215 Optical Components Test System
JW3306B Optical Fiber Identifier JW3304N Optical Fiber Ranger JW3105 Pentype Visual Fault Locator JW3303 Optical Variable Attenuator
FTTx Solution
JOINWIT new released produc… [03-19]
JOINWIT new released produc… [01-05]
Joinwit perfectly presented… [09-12]
Joinwit will attend the CIO… [08-25]
New style JW3212PON pass th… [06-17]
Shanghai JOINWIT new releas… [06-17]
Change of Address… [04-08]
 Expo
  Joinwit on the OFC expositi … [02-21]
  ACP 2010 （Shanghai China） … [07-23]
  ICTC 2010 （Hangzhou China） … [07-23]
  CIOE 2010 (Shenzhen China) … [07-23]
  CommunicASIA 2010 (Singapor … [07-23]
  CCBN 2010 (Beijing China) … [07-23]
  Joinwit Annual Exhibiton Ev … [06-01]
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