guanla

Shenzhen Qluxlink co., LTD. is a factory to focus on the pedestrian channel control system, through the integration team of professional market concept ,we have 10 years experience in channel gate,bra...

No.12, Mingda Western Road, Sheng Quan Industrial

Well(Yantai) Data System Co., Ltd was established in Laishan High Tech District in 2000, devoting to the development, production and sales of IOT intelligent terminal, handheld mobile intelligent term...