Frequently Asked Questions

This FAQ list has some answers to common questions on our products and services. If it does not work for you, please feel free to tell us your problems by filling out this form, we will send you the answer as soon as possible. Thank you in advance!

  • 1.How to do the payment?
  • we only accept T/T in advance.
  • 2.How long to begin delivering?
  • Delivery time: we start to prepare as soon as receiving the copy of bank receipt, and deliver goods within one week of receiving remittance.

cctv camera | surveillance camera | security camera | video surveillance | surveillance system | Surveillance Equipments | Digital Video Recorder | DVRs | DVR cards
PC based DVR | Stand alone DVR | Video Security System | CCTV video camera | survaliance camera system | security system | CCTV surveillance system
security products | Spy camera | Low light camera | Night vision camera | CCTV dome camera | PTZ camera | IP camera | covert camera | Vehicle rear-view camera
Beijing Backbone Computer Technology Co., Ltd.(China) Copyright©1999-2008 All rights reserved.
Tel:+86-10-62975811 E-mail: market@chinasecuritysystem.com