Hongkong Tengweida Electronic Co. Ltd is one of leading manufacturers in Shenzhen, China, Specializing in various wired CCD cameras, dome cameras, day and night IR cameras, zoom cameras, miniature cameras, pan-tilt dome cameras, IP cameras, speed dome cameras, DVR Cards, standalone DVRs and LCD TV monitors. Clients in Europe, America and South East Asia are benefiting from our products.
Wide range of products
We are offering complete range of CCTV IR cameras with the IR distance from 15 to 130m, and all waterproof IR cameras can be built in anti-reflection glass to prevent the 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 main boards and IR boards, the test lasts at least 48 hours under the temperature of over 50deg. C; for finished products, we double-test them for 48 hours under the temperature of over 50deg. 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 to secure clear, crisp image and color R&D capability
With 10 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, IP cameras, speed dome cameras, DVR cards, standalone DVRs and LCD TV monitors. We deliver your samples within 3 days, and 1,000-unit order in one week. Contact us now.
