Product consultation

Any questions about your use of Dingniu's products can be sent to us by E-mall. Professional customer service engineers will give you comprehensive and thoughtful technical answers.

online service

Online technical service
Solve after-sales problems in product use
Service content: product parameter consultation
Function operation guidance, abnormal and fault judgment, etc.

Hotline：0575-8797-5967

Working day：8:00-18:00
Weekends and statutory holidays：8:00-17:00

Remote Service

Solve common problems and fault diagnosis of sewing machine products through remote assistance