http://www.ec21.com/ec-market/dental portable x ray.html http://dentalsunhelen.en.ec21.com/Portable_Dental_X_Ray--3147427_3929067.htmldental film in daylight, no dark room needed; Compact in volume, light in weight, convenient for carrying; Time is ad20091109 http://dmetec.en.ec21.com/UV_Disinfector_for_Handpieces--3497046_3472807.html  �   �sec/cm2 Small portable & light weight Aroma perfume diffusing .... 20091223 http://gsbcdongmunc.en.ec21.com/Portable_X_ray_Unit--369_3504628.html Description Dongmun's another innovation, Portable, X-Ray Units is Digital Technology High Frequency Inverter type to20091026 http://michelleleetw.en.ec21.com/Digital_X_Ray_Film_Reader--3447134_3447201.html"PD-400XRV", X-Ray Film Reader An ideal tool to read your dental X-RAY Film , Easier & Smarter auxiliary tool for daily20090906 http://nidhisc.en.ec21.com/X_ray_Machine_Mobile--2197161_2265538.htmlSince last two decades, WE MANUFACTURER X-RAY MACHINES, PORTABLE, MOBILE, DENTAL X-ray Machines, X- RAY ACCESSORIES. Mo20080517 http://rfmedical.en.ec21.com/Portable_X_Ray--1231492_1239103.html PORTABLE X RAY UNIT Display reversible X-ray system PX-20HF is the most compact sized, high efficient and light20070713 http://0702.en.ec21.com/NAGO_X_Ray_Tube--699790_2334422.htmlNAGO stationary anode x ray tube - in requirement of C-Arm unit , dental unit , portable unit mammograph unit and so on20071009