Welcome to Hitechvision (Hong Kong) Co,,Ltd, We are the fastest growing manufacturer & exporter specializing in IP camera  tester ,HD CVI TVI tester ,AHD tester HD SDI tester ,fiber tester and POE power switch for installing and maintaining of video surveillance security and communication project .

Now, aiming at the installation and maintenance of CCTV monitoring project, we develop the newest HD SDI tester and Touch screen IP camera tester. All our products with CE, FCC, RoHS certifications .Video monitor tester has passed testing by the Ministry of Public security testing center. OEM welcome.

Our products has been widely applied in various fields and enjoyed a good reputation both at home and abroad. Welcome sends inquiry to our company, we will be glad to establish friendly business relationships with you!