Heat Treatment:Bright Annealing/ Annealing and Pickling;Tubes Cleaning: Pickling or Ultrasonic cleaning with independent intellectual property rights to ensure stainless steel tubing inside and outside cleanliness.
Ultrafiltration is a pressurized membrane separation technology. Under certain pressure, small molecule solute and solvent pass through the apertures of a special film, while the large molecules leave one side of the membrane. In this way, the large molec