+86 755 27889030
Founded in 1988 at Shenzhen, we are a leading security & safety equipment manufacturer with two brands: "Simanbo" and "Karuoshi",Our Products include GSM alarm systems, telephone alarm system, wired alarm system, infrared beam probe sensor…
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19
Jun
 We Are off Work from 6.20 to 6.22 for Chinese Duanwu Festival