After-sales service: 
Assist users to formulate the construction plan for the first time;
Equipment installation and debugging;
On-site troubleshooting, fast active;
The warranty parts delivery to door;
Provide the opportunity to exchange technology.

Service Commitment for Concrete Delivery Pump 
Qingdao SAINTYOL DAWIN MACHINERY CO., LTD., concrete pump promised to sell are as follows:
1. Within the time stipulated in the contract, promptly sent personnel to guide the installation and debugging;
2. The goods within a year, if the product manufacturing quality problems, to give free maintenance;
3. Provided free of charge for the user operations and maintenance personnel training;
4. To provide life-long maintenance fee sales service and spare parts supply;