Categories

Knowledge

PVC Pipe Drain
May 23, 2018

PVC pipe Drain is a sanitary grade PVC (PVC) resin as the main raw material, add appropriate stabilizers, lubricants, fillers, color-enhancing agents, such as plastic extruder extrusion molding and injection molding machine injection molding, through cooling, solidification, stereotypes, testing, packaging and other processes to complete the production of pipe, pipe fittings.

  • QR CODE
  • facebook