Chairman Han Yufeng introduced the product to Comrade Lu Hao, the governor of Heilongjiang Province

WangXiankui,SecretaryoftheprovincialPartycommitteeofHeilongjiangProvince,totheguidanceoftheexhibitionoforu

Wang Zhigang, vice minister and Deputy Secretary of the Party group of the Ministry of science and technology, and Minister of Zhang Jianxing and Zhao Min in the guidance of Austro

Luobeicommencementofribboncutting

ThepresidentofYangTingshuangHallofprovincialscienceandtechnologyhallandmayorShaoGuoqiangcometothedevelopmentofgraphitetopromotethedevelopmentofgraphite

Zhang Dejiang, vice premier of the State Council at the exhibition of new materials, worked as a guide for fifteen minutes at the exhibition of the Olympic graphite group.