DR.SMART : DongGuan Derui Smart Electronics Co., Ltd. is a Professional production of Car Multi-Media Player,Car DVD,Car Video, Accepting OEM/ODM customization.

Services and Support

After-service department

Sample Policy

Sample are accepted, and sample cost and shipping cost are paid by your side. When mass production order are received, the sample fee should be returned in mass production order.

Guarantee

We guarantee our products to be free from manufacturer defects. Liability under this warranty is limited to the replacing of any product found to be defective under normal use.

Export/Import Support

Shenzhen peicheng technology Company Limited is committed to delivering quality service, especially with regards to questions about exporting products to your location. Contact us now.

After Sales Services

Our customer service personnel are experienced product specialists who can answer your questions 7 days a week from 8:30am to 18 am. Contact us now.

Hotline

(+86-0769) 

Customer Service e-mail

sales@derui-smart.com