BYE can provide its customers with “Three Guarantees” of service commitment regarding its products and service provided, during the period of “Three Guarantees”, if its products have any quality defects, BYE can provide all customers maintenance service free of charge and compensate its customers for economic losses caused

To resolve major quality issues, we promise to send the service person to locale within 4 hours in Guangzhou, within 12 hours in Guangdong.

BYE has a after -service team with strong capabilities and quick response , the technical support of after service is provide by senior and middle level technical personnel in uniform dress that will provide excellent service to its customers according to BYE’s service procedures and service standard. The customers can evaluate service level and attitude of BYE’s service person and record in service card, please do not hesitate to provide your good suggestion in order for us to improve service performance, the customer orientated business principle not only is our slogan but also our real action.