Hi Dear friends, I have one question on the flux types. If inorganic flux such as INM1 is used in HASL process to build PCB but organic ones +IBM- RE/RO/OR used in PCB assembly, is there any conflict or potential failure? And I review J-STD-001, there is little requirement on inorganic flux, could you give me some explanation on it? Appreciate your help to let me understand it. Best wishes, Nora Li +Z05aBVp3- Sr. SQE / Honeywell Aerospace Tel: 86 755 25181226 ext.837 Cell phone:+-86 13802702403