Ningbo Sen Ao Electronic Technology CO., Ltd was established in year 2012.We are Partner with few Famous Universities and Labs for advaced technical materials. With holding few patents on Magnetron Sputtering Targets.Our products including Rotarty Targets ,Sputtering Targets and Rear Materials. We are leading technology company in Rotary targets and Vacumm coating materials . Our Products are used on Semiconductor , Optical, LCD screen, Solar Power, Green Energy,Integrated Circuit, High End Industrial, Vacumm Coating Area. Our customers including Saint-Gobain , Xiu Qiang Group (stock No. 300160) and many big companies. Our High end products has Higher purity and Higher mechanical perfomance. Customer First, Technology Brighter Future, Keeping Progress each week ,are Our Value. Create New Life for Human Being is our Ambition. English ,Espanol, NiHonGo are available in our service Team,French by Email and by Written are also available. Please contact and visit us.