About Chromium Free Passivator for Electrolytic Copper Foil (YD-W20) :
On June 21-23, as Co-exhititor Oxkem Ltd and Youngde Chemical are attending the Stuttgart Surface Treatment Conference in Germany, at the same time, our products also displayed online below: https://www.surface-technology-germany.de/exhibitor/wuhan-youngde-chemical/N1480105
On the eve of the opening of the 2022 BRICS Business Forum, the first BRICS Energy Cooperation Forum, co-hosted by China National Petroleum Corporation, a member of the BRICS Business Council, and the Energy and Mining Engineering Department of the Chinese Academy of Engineering, was held in Beijing on June 21. convened. Adhering to the concept of "Based on Industry and Commerce, Focusing on Cooperation, Serving BRICS, and Facing the World", the forum set up an opening ceremony, joint initiative announcement and two dialogues with the theme of "deepening BRICS energy cooperation and promoting green transformation and development".
Recently, PetroChina adjusted the business scope of the company: new business scope of new energy such as heat, electricity, hydrogen, carbon emission reduction and low-carbon technology, as well as business scope of new materials such as synthetic materials, bio based materials, graphene materials and electronic special materials.