After sales service commitment (except for special circumstances)

The company provides the following installation guidance and start-up debugging services free of charge.
On site installation guidance, start-up debugging
Check and record the operation status of the equipment
Conduct operation and maintenance training for operators

The company provides free training for one person, the content is as follows：
Compressed air purification system guidance
Installation and commissioning training
Equipment maintenance
Spare parts preparation

The warranty period is 12 months. Return visit every 3 months to ensure the safe operation of the equipment. During the warranty period, if the equipment has quality problems, the company will give a reply within 8 hours, and professionals will arrive at the site for maintenance within 48 hours.

Ensure the timely supply of spare parts and provide high quality service. After the equipment is delivered for use, the communication shall be carried out continuously to understand the operation status of the equipment. The company has 9 sales service centers in Beijing, Xi'an, Shenyang, Jinan, Shanghai, Chengdu, Guangzhou, Hangzhou, Nanjing and other places, which can timely respond to customer requirements.