● Endoscope adopts imported stainless steel material

● Endoscope adopts German optic glass, light fiber and light cone

● Adopt the patented technology of rod optical lens, car field of view

● With direction index , sapphire lens cover never abrasion

● Adopt high temperature and high intensity ceramic

● Big diameter stainless steel valve

● Active and passive can be Chosen freely

● Stainless steel valve, easy for maintenance, avoid damaging

● When the inner sheath & outer sheath keep still,working element, endoscope and cutting loops can rotate 360°freely, with continuous perfusion

● Low temperature plasma sterilization can be used

●Thumb ring is movable and more convenient