Paul from SWISCO responded:
February 24, 2015
I'm not sure! That is a peculiar stamp. Do you know what SWISCO balance Series you have? Can you also tell me the weight of your sash? Finally, if possible, I would like to see a few pictures of your balance. Thanks!
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Paul from SWISCO responded:
February 27, 2015
Thank you! Based on your pictures, I believe you have our S350-32 channel balance. As for the stamp, I think it's best to go with our 3140 option, like you said, since it can easily carry the weight of your sash.
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