青青操青青搞青青摸|国产精品免费一区二区三区|欧洲非洲激情精品在线|97电影院思思

With the improvement of the "Jiangsu Beiren" brand, in order to ensure the interests of customers to the greatest extent, the company established the "Integrated Service Division", whose main responsibilities are:

1. According to customer needs, provide customers with corresponding solutions, technical support, etc .;

2. Transformation and upgrading services (strategic cooperation of equipment manufacturers);

3. To provide customers with "three guarantees" equipment services: installation, commissioning, training services;

4. Ensure the supply of customer equipment repair parts, responsible for customer equipment repair and maintenance;

5. Provide customers with regular telephone calls and home visits to ensure stable and safe operation of customer equipment;

6. Service hotline: 400-101-6959.