We are Ruijing Electronic Co.,Ltd. based in Guangzhou , China. We are member of Tradekey.com since December, 2005. Our business is related to Security & Protection industry and we specifically deal in video door phone. Please find our product details below:

offer door phone

Our company are ingaged in video door phone manufacturing.And also have other security products for your choose.Our video door phone are of good quality and perfect design.and the main functions of our door phones are:
Hand free conversion;
* 4 inch LCD;
* Digital signal transport;
* Monitor and unlock;
* See the images in front of the door at any time only by pressing the monitor button.
* Save 32 images avaiable.
Please contact me in the first time ,any inquiries will have our
prompt attention.

Offer video Intercom Doorphone
Dear sirs:
Our company are the chinese leading manufacture of security products.The main products video intercom door phones are of good quality and perfect design.
We would like to enter into business relations with you on basic of equality and mutual benifit.
Any inquiries from you will get our prompt attention.also you will have our excellent sercives.

Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.