Tengweida Electronic Co., Ltd

Security cameras, security system, cctv cameras, cctv camera, dome camera, ir camera, ccd ir camera, ip camera, network camera, spy camera, cctv system, surveillance system. Security systems, ccd dome camera, cameras, ccd security camera, dome security camera, ptz dome camera, mini dome camera, color security cameras, cheap cameras, video surveillance, dome ccd camera

Wide range of products

We are offering complete range of CCTV IR cameras with the IR distance from 15 to 130m, and all waterproof CCD cameras can be installed with anti-reflection glassto prevent light reflection. We have a wide range of the camera chips for your choice:

• 1/3" Sony chips (420TVL, 480TVL and 520TVL)


• 1/4" Sony chips (420TVL)


• 1/3" Sharp chips (420TVL) and 1/4" Sharp chips (420TVL)

All the products are very popular with the customers in Europe, America, Southeast Asia and Africa.

Stringent inspection

We conduct

• Long-time aging tests: for product's main boards, the test lasts at least 48 hours under the temperature of over 45deg. C; for finished products, we double-test them for 48 hours under the temperature of over 45deg. C


• Good secondary materials for cameras, such as IC chips, LEDs, transistors and capacitance. We use the brand of ROHM, TOSHIBA and AVX to ensure the product quality


• All cameras use high quality crystal light filters in CCD lens to secure clear, crisp image and color

R&D capability

With 8 years experience, it is easy for our skilled engineers to solve most of the technical problems. Also, we always buy the similar cameras from our competitors, and test and compare them with ours, and then we make improvement and update our products.

Choose from our over 300 models of CCTV cameras and 7 standalone DVRs. We deliver your samples within 3 days, and 1,000-unit order in one week. Contact us now.