After-sales service includes engine and compressor regular maintenance, repair, overhaul and troubleshooting, as well as the site operation. After-sales service range covers the whole country of China and some service stations are in Tianjin and Tianshui of Gansu province.  With after-sales service hotline 24 hours opening, maintenance personnel can arrive at the site within 4 hours in Sichuan area,  48 hours outside Sichuan area to provide accurate, timely and efficient troubleshooting service for customer.

24 hours service hotline: 13880761713