We know safety grating are pairs, so our safety grating if after the free maintenance period, general maintenance is need to charge A fee, such as Mr Wang used to be A brand safety grating, photoelectric protection device for A brand price is more expensive, maintenance cost is more expensive, if only one is bad, A grating At that time our customer might want to choose a new safety grating to form a complete set, however, as a professional manufacturer of the safety of the grating to remind you that the general safety light curtain, if not a manufacturer production is not necessary that is unless you can find other safety grating manufacturer maintenance good safety light curtain is broken, It is not possible to purchase a matching safety grating directly from a safety grating manufacturer.

In general, the machine produced by a safety grating manufacturer, its accessories are also provided by the factory, without the exception of some manufacturers purchased in other places. We at the time of purchase safety grating, it is to look at the credibility of enterprises, also check whether the equipment of all kinds of accessories from our factory as we press protector may use controller, whether on the performance of the parties has made full play if there is a little inappropriate in the later use process happens great risk. Also be limits the service life of parts, accessories of aging technical problem for the present, the domestic in the production of some parts or international product there is a big gap, we should increase the service life of the parts, and the aging problems in time can get the thorough, also want to fundamentally achieve delay a giant leap for life. Of course, like our safety grating on their quality, the general safety grating after-sales warranty for two years, and if the controller of the safety curtain, the after-sales warranty is three years.