On October 20, 2021, the group standard technical review meeting of "technical specifications for evaluation of green design products and waterborne 3C coatings" led by Hunan Songjing new materials Co., Ltd. was successfully held in Hunan energy conservation research and comprehensive utilization association. The expert group for this review is composed of five experts from Hunan Petrochemical Association, National Defense University of science and technology, Hunan Normal University, Hunan provincial energy conservation monitoring center and Hunan Kelin Hante Co., Ltd. The meeting was presided over by Wu Ganxiang, Executive Deputy Secretary General of the association.

Liu Yongzhong, a second level researcher from the energy conservation and Comprehensive Utilization Department of Hunan Provincial Department of industry and information technology, attended the meeting and gave an important speech. He proposed that the development of green design product group standards is of great significance for actively practicing the concept of green development, improving the green level of industrial manufacturing in our province, and ensuring the steady progress of carbon peak and carbon neutralization. It is hoped that all experts will give full play to their professional advantages, strictly check the standardization of the standards and the progressiveness of the indicators, assist the standard drafting unit to improve the contents of the standards, and strive for the early release and implementation of the standards.
At the meeting, Fu raosheng, director of the R & D center of Matsui Stock Co., Ltd., reported on the preparation background, preparation process and summary and treatment of public opinions. The members of the expert group conducted strict and detailed review and serious and enthusiastic discussion on the draft for review item by item, put forward relevant and feasible suggestions for revision, and unanimously agreed that the group standard passed the review.

Matsui has always adhered to the concept of green development, and created a green supply chain of 3C coatings through green procurement, green manufacturing of production process and green transformation of spraying process, actively integrating into the new pattern of national development.