Shenzhen Jiejian Technology Co., Ltd., is specilized in manufacturing and R&D electronic products such as LED writing board, 3D webcam, Car travel data recorder, LED lights, etc., which is located in Shenzhen, China.

We also have patent for LED writing board.

All products are CE and RoHS approved.

Have been established for more than 5 years, we built up our overseas market in Germany, UK, USA, Brazil, Malaysia, H. K, etc. Our high quality, competitive price and good after-sales service have won us favorable reputation among our oversea customers.

Warmly welcome your inquiry and customized requestments!

Thanks a lot for your time!