Company service commitment: Companies adhering to the "scientific and technological innovation, people-oriented, strive for excellence, the pursuit of excellence" for the purpose, to "quality is the life of enterprise" as the main line, for better service to our customers, first commitment to our customers are as follows: 1, Jiangsu and other surrounding areas within 36 hours of service to the scene; 2, other slightly far area, within 60 hours to the scene service.