Service tenet
1. Quality is the first competitive force.
2. Your needs are the direction we are striving for.
3. Cooperate with customers and work together.
Service hotline
24-hour service hotline: 400-826-8299
After-sales service hotline: 15068483756 0577-63618222
QQ:794328207 1216641812
Wechat：max_yang77
