Director at Beijing Longsun Technology Co.,Ltd, a company active in Semiconductor industry as an equipment sales agent for 18 years and successfully brought the products that we represent from Zero to well known brands in China. currently we are representing for systems that include Sputtering/PECVD/SALD/Etching/Evaporation system（FHR Germany）, RTP system（Annealsys France), LPCVD system (Tystar USA), CVD system(MPA France),ALD systems (CN1 Korea) and Waste gas treatment scrubber (Centrotherm Solution Germany) Gas Valve( Flowlink France) . We have maintained a good relationship with research institutes, universities, high-tech corporates of China. The number of our customers is over 600.