ZBOT service objective: fast, accurate,detailed and comprehensive .
Standard warranty: warranty (except accidential damage ) is provided free of charge

Customer service system
1, telephone support service: customer service hotline to provide advisory support and fault diagnosis problem for users.
2, instant communication tools online service: QQ offers online instant communication tools such as the support service.
3, Email: provide consultation to answer questions. Fast response Email
4, Customer service training in the factory