Announcement
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ANNOUNCEMENT
News
News
Announcement
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8 2016-09-30 17:01:42 作者:
SFD-860 alarm controller of the invention to improve product performance, the use of convenience at the same time, but also revolutionary to improve the production efficiency of the product.
The products of the invention, to improve product performance, ease of use and also greatly improved the production efficiency of products. We are also ready to react to those copycats, one of the patent certificate is our means of self-defense.