Juan Optical & Electronical Tech Co., Limited is a professional manufacturer which specialized in researching and developing security monitoring products.Founded in year 1999,after decades of development, the co***ny has laid a solid foundation and accumulated rich experience. Our co***ny has Strong technical development strength, as we have a professional R&D team, more than 20 people, of which 80% has master degree.we have been paying great attention to absorbing and training talents from domestic well...
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