Independent research and development, independent innovation, software with independent intellectual property rights, MCU microprocessor control technology, accurate and rapid completion of internal inspection and function conversion. PCB uses SMT chip technology design, product quality is stable and reliable.

Q: 1. Can I have a sample order?

A: Yes, welcome sample order to test and check quality.

Q: 2. Which payments are acceptable?

A: PayPal, Western Union, L/C, T/T are acceptable.

Q: 3. Which shipping methods are available?

A: Sea,. Fedex, DHL, TNT, UPS, EMS, BY ARI(door to door) all are available.

Q: 4. How about the lead time and delivery time of my order?

A: Lead time is 15-35 working days according the detail order;

Q: 5. How to order ?

A: Pls contact us online or send us email, we will send you PI. After Payment, we will arrange produce your goods.

Amy Li

Tel: +8615797766869
Wechat， WhatsAPP，Skype （Bind to the phone number）