● the Company free of charge for customers to provide relevant information, free of charge at the scene investigation, and the specific use of a different environment to provide customers with suitable design, welcome customer consultation.

● The company has installed a strong force, can provide customers with machine installation services.

● Customers can also be installed on its own, the Company provided free of charge to install the program and technical guidance.

● wind cooler machine warranty period of one year.

● core component of evaporative filter the five-year warranty. Warranty period of normal use of mechanical damage are entitled to free repair or replacement.

Purpose of the company's services: after-sales service for customers to enjoy the stars!