Warranty Pledge

Generally specking, Warrant is 12 years after delivery.

1. If any quality problems occurs within the guarantee period, we shall provide online service after receive theyour notice in 24 hrs.

2. If any big quality problems occurs out of the guarantee period, we will send maintenance technician to provide visiting service after receive theyour notice and charge for a favorable price.

3. We will provide a lifetime favorable price toyou with the materials and spare parts used in system operation, equipment maintenanc