• ball spout air jet air diffuser for air heat recovery ventilation system
  • ball spout air jet air diffuser for air heat recovery ventilation system
  • ball spout air jet air diffuser for air heat recovery ventilation system
  • ball spout air jet air diffuser for air heat recovery ventilation system

ball spout air jet air diffuser for air heat recovery ventilation system

USD $5 - $20 / Piece
50 Pieces(Min.Order)
  • 5000 Piece / Pieces per Month
  • Chongqing Shanghai
  • T/T Credit Card