Updates

• 
  waterproof boyu posted a new classified listing:

  

  How Does The Syringe Pump Work?

  When the Injection Pump Machine is working, the single-chip microcomputer system sends out control pulses to make the stepper motor rotate, and the stepper motor drives the screw rod to turn the rotary motion into linear motion, and pushes the piston...

  • #Injection Pump Machine

  • Sep 10
• 
  waterproof boyu wrote a new blog entry:

  

  Application Of Polyurethane Waterproof Coating

  The painting steps of Polyurethane Waterproof Coating are as follows:
  
  Prepare waterproof coils, waterproof coatings, circular waterproof coating mixing barrels, measuring tools, scrapers, etc.
  The waterproof coating must be proportioned according...

  • #Polyurethane Waterproof Coating

  • Sep 3
• 
  waterproof boyu has just signed up. Say hello!

  • Sep 3