Service time

You are always welcome to call us.

Manual customer service time: 8:30-17:30 from Monday to Friday

Delivery time: Monday to Friday

During non manual customer service hours or legal holidays, you can send an email to: dingy_2018@163.com ，

Headquarters address

address: Room 906, building 22, Green Valley Health Industrial Park, No. 59, Kangtai Avenue, Binhai Science Park, Binhai high tech Zone, Tianjin 

 Post code: 300301