Optostar is one of the Number 2 manufactures in China ,have produced for more than 9 years .we mainly produce passive products(patch cords,cables,splitters,CWDM) and Active products(SFP,SFF transceivers ,managed Media converters ) we export 100k pieces patch cords each month and 90Kpcs transceivers each month .Our clients including nearly the whole countries in the world. Optostar did many FTTH projects during the past years , and wins good fame in the market . Optostar Winned the tender of singapore government in 2015! Optostar Winned the tender of RUSSAIN in 2014!.......I worked in Optostar ，as the district sales manager ,I need to develop new clients and sustain old customers , communicate with colleagues and to guide them how to imporve their skills to make more business and service better.I was responsible for the 2015 HK china sourcing fair (electronics )and the exhibition for 2014 CIOE located in shenzhen ,China.we got customers in the fair and developed well .In June , 2015 .I devote myself helping my customer on the tender ,and at last obtained the tender of Singarpor government based on the SFP transceivers.OP-MP+885L1MD-0.3:SFP + 10 gbps cisco compatible Multi Mode 850nm,300Mtr,LC I am a girl keen to help friends and customers ,full of energy and innovation. Belief:Hold on to the last.Nothing is impossible to a willing mind.