Mast group has set up after-sales warranty and maintenance service points in many important cities in China, in order to provide considerate and fast after-sales service for our respected customers!

After sales service process:

1. Mail barrier / telephone barrier (indicating the customer's identity, address, contact information and fault conditions) 2. Arrange professional masters to conduct on-site maintenance / parts replacement and shipment

3. Maintenance result inspection

4. Signature and confirmation of fault repair report

National after sales service hotline: 400 115 1626

Email: laughing@equip -master.com
Tel: 0750-6166056
Mobile: 180 2292 8655