钎焊填料
  • SUNKWANG BRAZING FILLER METAL CO.,LTD
  • product brand:环, 杆, 线轴, 线材
  • رقم الكشك:W1B45
  • product specification:This is applied to join Al to Al
  • product category:空调设备-空调器-壁挂空调器
  • product introduction: