2010/08  Passed the ISO9001 certification;
2010/02  Founded in Shenzhen;

2011

2011/09  Additional 1200m2 clean room was set up;
2011/08  Passed the ISO9001 certification;

2012

2012/12  10G SFP+/XFP Bi-Di into mass production;

2013

2013/08  10G SFP+/XFPC/DWDMinto mass production;

2014

2014/09  Awarded“As National High-tech”Enterprise;

2015

2015/04  Merged FTTX Inc;

2021

2021/02  Additional 10000m2 building waspurchasedfor expansion in Wuhan R&D and production base;

2021/01  QSFP28 ER4 was award “Innovative Product”by InfoStone;

2021/01  Tongyu acquired the rest share of OPWAY;

2020

2020/07  50G QSFP28 LRwas nominated “Innovative Product Award”in CFCF2020;

2020/02  Launched 50G QSFP28 PAM4 LR/ER and 400G QSFP-DD PAM4 FR4;

2019

2019/12  SFP28,QSFP28 products were recognized as Guangdong High Tech Products;
2019/09  Full series of100GQSFP28 products achieved mass production;
2019/06  Full series of SFP28 products achieved mass production;
2019/01  QSFP28 serieswonLG U+ 5G project;

2018

2018/12  Identified as “High-speedOpticalTransceiver Engineering ResearchCenter”byGuandongProvince;
2018/06  Headquarters moved to Baiwangxin High-tech park;

2017

2017/10  Passed theISO45001& ISO14001;
2017/09  Started Wuhan production base;
2017/05  Tongyu Communication has acquired OPWAY;

2016

2016/12  Set up Wuhan Base;
2016/06  “5G Mini CXP Project” assigned to OPWAY by the government;