Inner conductor: copper wrapped aluminum wire, copper wire or copper tube. Insulation: skin-foam-skin by the advanced physical foamed insulation line. Outer conductor: corrugated copper tube by the mo

Datang Cable is the base of research and development for modern wire and cable communication technology in China. Originated from the Fifth Research Institute of Post and Telecommunication (FRIPT), wh

1) material: PVC /paper2) dimensions: ISO spec 85.5 x 54mm3) with a scratch off panel on the card4) color 3 color on one side 2 color on another /or can be custermized5) every card have their number a

Self-help Customs OCR Reader is a type of miniaturization OCR travelling card reading equipment aiming at customs application. It specially is used to rapidly and truly information pick-up or distingu

Datang Microelectronics Technology Co., Ltd. (DMT), as the leading IC design company in China, and a branch of Datang Telecom Technology Co., Ltd (DMT), always provides clients and industries with exc

Using sub-infrared lineup CMOS image sensor technology, measuring up international standard.Miniaturization integrative structure, offline, distinguish, saving on install area, low PC configuration re

Features:1) PicSonicTMPicture Smart Phone is an innovative type of video phone,it is plug-n-play, audio & video, and is based on PSTN line, without any modificationon your normal phone line2) Has a 3.

Features:1) PicSonicTMPicture Smart Phone is an innovative type of video phone,it is plug-n-play, audio & video, and is based on PSTN line, without any modificationon your normal phone line2) Has a 3.

Program memory1024kb flash memoryEthernet interface: Two rj45 connector compatible with IEEE 802.3 10 base-tKeypad: Besides the standard keys 0-9, *, #,12 other function keys are available for operati