1, under the technical conditions of use specified in the specifications, one year warranty.
2, belong to the use, installation, and other client reasons caused by the fault, my company to help solve.
3, jiangsu, zhejiang and Shanghai 24 hours to check repair, other places to arrive as soon as possible, specific arrival time determined in consultation with clients.
4, free of maintenance in warranty period, after the warranty period expenses shall be borne by the customer unit.
5, the electromagnetic valve coil in rain water, severe fluctuation of voltage and current time is too long, will burn out, so not warranty scope.
