Shenzhen Zhongxi Neon Digital Video Co.,Ltd was established on 2007year,mainly developing and mamufacturing CCTV cameras.
The annual marketing turnover up to 48,000,000USD last year.
Porduct's quality: tested by six times,aged 48hours.besides,waterproof cameras should be tested by puting into the hot and cold water,We can offer CE,FCC,Rohs certification.
We just have promotion for cameras with Sony 633/632+3142(420TVL),would you like any?
For more information, welcome to email me zx-***