From product formulation to packaging to training, SEM builds powerful products and SOPs that reduce waste in every application, supporting long-term environmental health. SEM is an American manufacturing team that engineers best-in-class products to reduce repair times, steps and waste for the automotive, aerospace, marine and industrial markets.From intelligent product design to technical support, the "built better" promise is engrained in SEM's DNA.
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Haven’t got to use it yet. Thank you.
On a cloudy or foggy day I got a 130watts. Incredible!
I love this fishing rod holder, well made to fit top.
Right on time with shipping and we’ll packaged. I love how they put quality in there materials, well made. I will recommend to all. Thanks again
Looks great on our boat. Fast shipping.
And product is well designed.