Acquire ion exchange membranes
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A friend’s company is looking to purchase a batch of ion exchange membranes; those interested please add me on WeChat at 15239559728. Do not disturb at all
Is it a new membrane or an old one? If it’s an old membrane, does it have the necessary qualifications for treatment? Now, ion exchange membranes are considered hazardous waste, and environmental inspections are strict.
For new membranes, you can contact DuPont, Asahi Kasei, Asahi Glass, and Dongyue to make purchases.
It would be even better if someone has some accumulated film.
Looking to purchase three new ion exchange membranes; those from Asahi Kasei or DuPont will do, old ones are also acceptable