Sen Xun Da electronic Co.,Ltd. is a joint venture that integrates the R&D, manufacture and marketing of optoelectronic products, and is one of the hi-tech enterprises in China. Sen Xun Da is specialized in R&D, production, and marketing of Green laser pens, laser pens, green laser modules, mobile phone peripheral products, digital telescopes, USB products, defense products ,so on hi-tech optoelectronic products, with its products having been authenticated by CE, TUV, FDA, RoHs, and PAHs. 　　With the efforts of many years, it has been established a complete set of strict and effective quality manage system including ISO9001/2000. There are 3 auto-production lines and 4 packing lines. Green laser pointer ,laser modules, and most of th...
Read more