• ZhengZhou STA high quality alumina NItride Substrate ceramic substrate

ZhengZhou STA high quality alumina NItride Substrate ceramic substrate

USD $0.5 - $50 / Piece
5 Pieces(Min.Order)
  • 100000 Piece / Pieces per Month
  • qingdao
  • T/T L/C D/P D/A Credit Card PayPal