The warranty period of the company's products is one year for the whole machine (except for the contractual warranty period and other special circumstances), in principle, the date of commissioning qualified for official production (commissioning sheet, acceptance sheet signature date).

Company commitment to after-sales service arrival time.

Within 0~200Km 24 hours Within 200~500Km 36 hours

500~1000Km within 48 hours 1000Km above 72 hours

△Special areas, special circumstances and customer consultation service time, but in the receipt of customer requests for service information within 3 hours to respond.

1） Installation, commissioning, and process of series equipment.

2） Installation, commissioning, technology, training and acceptance of manual and automated non-standard equipment involving mechanical and electrical complexity.

3） Equipment with a large number of orders at one time.

4） Equipment failure that cannot be repaired by the user during the warranty period.

(5) Outside the warranty period, the user can not repair the equipment failure that requires home repair service.