The customer who wants to purchase a safe grating at one time really does not know how to start, and even the name of the safe grating may not know, so sometimes, according to your own ideas, search for handle grating, photoelectric protection device, crushing bed protector, and punching protection device, punching protector, and bedblag protector, and punching protective device, punching protector, and punching protective device, punching protective device, punching protective device, punching protector, and punching protective device, punching protector, and punching protective device, punching protector, and punching protective device, punching protector, and punching protector. Safety circuits, etc. Of course, these can find some safe grating manufacturers, but what may be found will be slightly more miscellaneous. In fact, our best is to search for "safe racks", "safe light curtain", "optoelectronic protection device" "" Safety Gulfing Manufacturers "," Safety Light curtain manufacturers direct sales ", etc. As for the search platform, since the Google market withdrew from China, it was nothing more than searching on Baidu, 360, etc., and Alibaba and Taobao.