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High-concerned chemical：None Port Size：As Its Photo Show Structure：Angle Media：Water Material：Aluminum Power：Pneumatic Temperature of Media：Other Standard or Nonstandard：Standard Pressure：Other Model Number：NO Origin：Mainland China Certification：NONE

High-concerned chemical: None Port Size: As Its Photo Show Structure: Angle Media: Water Material: Aluminum Power: Pneumatic Temperature of Media: Other Standard or Nonstandard: Standard Pressure: Other Model Number: NO Origin: Mainland China Certification: NONE