2017-01-04Director He Shi Led Delegation Attended the Helsinki IIW Annual Meeting and International Conference 2017-01-04HWI’s International Cooperation Project Pass Acceptance Inspection 2017-01-04HWI Joined the 19th Beijing Essen Welding and Cutting Fair 2017-01-04HWI Participated in 14th CIPPE 2017-01-04Delegation from Welding Research Institute of Slovak Republic visit HWI 2017-01-04The Journal of "China Welding" Won the Upgrading Projects of International Influence of Chinese Scientific Journals 2017-01-04"High Quality Welding Technology Key Laboratory of Mechanical Industry" project passing acceptance and running officially 2017-01-04HWI Participated in SCHWEISSEN & SCHNEIDEN 2013