When the equipment fails, we will respond within 2 hours after receiving the telephone notice, and if the telephone cannot be solved, we will rush to the site within 36 hours for maintenance. After the expiration of the warranty period, we are responsible for providing lifelong tracking services for equipment maintenance, and the spare parts required by the user are only charged the cost.
At the same time, we provide long-term free technical support, and the supply of spare parts is sufficient, the quality is reliable and the supply is timely.