Service system ■ service commitment: The company will be to meet the needs of users for the purpose of long-term to provide users with a pure spare parts, technical advice, installation guide, free debugging, unit retrofit 
 The training of personnel. Receiving user feedback of quality problems, to respond within 24 hours or sent to after-sales service personnel arrived at the scene as soon as possible, so that users are not satisfied with the service does not stop. ■ service system: 
 First, pre-service professional engineers to provide users with pre-sales technical advice and planning supporting guidance, such as unit selection, facilities, room design, such as answer difficult problems users encounter in the course of and provide technical guidance; two sales service company in receipt of the notification of users immediately send a professional technician to the installation site installation and commissioning of know the crew and with the user to do the inspection work;, after-sales service 
 Provide free room design, distribution design; 2, free guide installation, commissioning; 3, free technical training and consulting for the user's operating and maintenance personnel; 4 guidance maintenance, maintenance; 
 5, the end-users to build customer profiles, tracking service, regular inspection, maintenance for life; 6, the year the company providing the authentic spare parts, and maintenance engineers ready to provide you with technical assistance. Remarks: 
 Warranty period: one year or accumulated 1,000 hours of operation (both whichever comes first), as a result of the factory assembled negligence or improper selection of design and raw materials reasons due to parts damage or other failure of the crew may be represented by The supplier is responsible for warranty; 
 2, wearing parts of diesel generator sets, daily use of accessories, the damage caused by human error, negligent maintenance, are not included in this warranty within. Outside the warranty period, all parts are provided at cost to provide service personnel arrived at the customer site, or repair of the unit at the factory factory to normal use.