 | 2017-Iginawad ang UKAS Quality System Certification ng UK Certification Authority para sa Reinforcing Steels (CARES), at HEBEI YIDA Standard Coupler Products ng φ16-40mm ay naaprubahan ng CARES TA1-B. Nanalo ng bakal bar splicing bidding ng nuclear power plant construction project ng Xiapu at Zhangzhou |
| 2016 - iginawad ang kwalipikadong tagapagtustos ng China nuclear building material co., LTD at MCC Group. Nanalo ng bakal bar splicing bidding ng nuclear power plant construction project ng Rongcheng at Lufeng. |
| 2015-Nabuo nang nakapag-iisa ng isang anti-epekto na bakal bar coupling system na nasubok at naaprubahan ng BAM ng Aleman, at nakakuha ng isang pambansang patent sa China. |
| 2014 - iginawad ang kwalipikadong tagapagtustos ng CNEC Group at Sinohydro Group. Nanalo ng bakal bar splicing bidding ng Pakistan Karachi Nuclear Power Plant Construction Project K2 K3, nanalo ng Coupler supply bidding ng soubre hydropower construction project sa Côte d'Ivoire. |
| 2013 - iginawad ang kwalipikadong tagapagtustos ng CNEC 24th Company. Nanalo ng bakal bar splicing bidding ng nuclear power plant construction project ng Tianwan at Yangjiang, nanalo ng coupler supply bidding ng Kaleta hydropower construction plant sa Guinea. |
| 2012 - iginawad ang natitirang kwalipikadong tagapagtustos ng China Construction First Division Group Construction & Development co., Ltd. Nanalo ng bakal bar splicing bidding ng Hongkong-Zhuhai-Macao Cross-Sea Bridge Construction Project, Wuhan Greenland Center 606 Construction Project, Xianyang Airport Construction Project. |
 | 2011 - iginawad ang natitirang kwalipikadong tagapagtustos ng China Construction Third Engineering Bureau co., Ltd. Ang awtomatikong linya ng produksiyon ng mga coupler ay binuo at isinasagawa. Nanalo ng bakal bar splicing bidding ng Shanghai-Kunming Railway Construction Projects, Shenyang Subway Construction Project, Zhangcheng Highway Construction Project. |
 | 2010 - iginawad upang maging isang Welfare Enterprises ng Pamahalaang Lalawigan ng Hebei. Nanalo ng bakal bar splicing bidding ng Chengdu International Finance Square Building Project, Changsha Subway Construction Project, Xi'an Subway Construction Project. |
| 2009-iginawad ang mga high-tech na negosyo ng gobyerno ng lalawigan ng Hebei. Ginawa ang kooperasyon sa unibersidad ng industriya sa Hebei University of Science & Technology sa parehong taon. Nanalo ng bakal bar splicing bidding ng Shijiazhuang-Wuhan Railway Construction Projects, Beijing-Shijiazhuang Railway Tunnel Project. |
 | 2006-Nabuo nang nakapag-iisa ng isang mataas na lakas na regular na Polygon Steel Bar Coupler set, at nakakuha ng isang pambansang patent sa China. Nanalo ng bakal bar splicing bidding ng fuqing nuclear power plant construction project, Fangjiashan nuclear power plant construction project. |
 | 2003 - Ang unang hurno ng vacuum ay inilagay sa pagpapatakbo, ang kalidad ng proseso ng pagsusubo ng bakal bar roller ay napabuti nang malaki. Nanalo ng bakal bar splicing bidding ng Zhoushan Jintang Cross-Sea Bridge Construction Project. |
 | 2000 -Quality Management System ng Hebei Yida Reinforcing Bar Connecting Technology co., Ltd. sumusunod sa mga kinakailangan sa pamantayang ISO9001. |
 | 1998 - Hebei Yida Reinforcing Bar Connecting Technology co., Ltd. ay itinatag. |