buy Electrode for Silver Solder

Dear Sir/Ms

We would like to place genuine orders in favour of actual supplier ,Its main parameters that in comply with ourself demand as belows:

1.Compressed 5 SMS to save cost from telecom charge.
2.GPRS hand-shaking ( TCP/ IP ) enable.
3.Battery back-up embeded with the Rover unit.
4.SirFXTrac high sensitivity solution (indoor version )
5.Web-base for any message sending to " fax " , " cell phone ", " E-Mail ...etc.
6.Auto monitoring from web-site to save human power.

In additional,The requirement still be included :

GPS with Data logger for at least 50,000 position.

- With Bluetooth (up to 20m) communication for downloading the data.

- An internal battery and recharging mode.

- Outdoor equipment component.

- A special mounting as per our specification and design.

- A unique ID per device.

-Input power 12/24v +/-6 v

Looking forward to receive seriously feedback with sincerely.

Regards.