Purpose of service

The customer is satisfied with the first

  • m6平台在线登录

    service idea

    Service is satisfaction.

  • m6平台在线登录

    12,24,48 Code of Service

    12 minutes, 24-hour round-the-clock, 48-hour solution

  • The first original supporting policy in the country: the service mode of engineering special line.

    Engineering special line service mode is the first technical support service implemented by Shengyu enterprise. And set up the national exclusive own "Shengyu Electric Power College", with Jinan University, Shenzhen University and other institutions of higher learning in the country to establish cooperation projects and friendly relations of cooperation. And through the guidance of famous teachers to cultivate a large number of professional talents. We solemnly promise our customers that we can apply for 24-hour timely technical support from the Power expert Group.

    m6平台在线登录

    Sunwin cable for customers to provide close pre-sale, in-sales, after-sale full service.

    pre-sales

    We will be equipped with the most professional customer service staff for you to answer any questions, for your careful analysis, compared to the cable performance, so that you can rest assured.

    In sale

    Products are produced in strict accordance with the national standards, providing "quick" special person delivery service. We will send a professional on-site application engineer to provide on-site installation and training guidance to ensure that the installer understands and correctly installs the cable.

    Field service criteria

    customer service

    We strictly abide by the national "three-pack" service regulations, service outlets cover major cities throughout the country. Set up a 24-hour 24-hour hotline. Patiently resolve any inquiries and complaints from customers. And arrange relevant professionals to get in touch with you in 48 hours to relieve your worries. Make regular return visits to customers, understand their psychology and needs, listen to customers' opinions, make a good record, and be consistent in caring for customers' feelings.

    After-sales service criterion