Company Profile of SHANDONG CHANGXIN CHEMICAL SCIENCE-TECH CO.,LTD.

Synmiway Group owns 12 wholly-owned subsidiaries of Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd., Qingyun Xinyuan Chemical Science-Tech Co., Ltd., Shandong Chenghe New Materials Co., Ltd., Shandong Synmiway Supply Chain Management Co., Ltd., Shandong Synmiway Engineering Technology Co., Ltd. and Anhui Synmiway New Materials Co., Ltd. and more than 500 employees. Synmiway Group is a large new chemical material enterprise specializing in researching and developing pyropyridone products in China. After years of development, it has formed three series of products—basic chemicals, fine chemicals and new energy materials: Cyclohexamine (CHA/DCHA) and Furfuryl alcohol (FA) hydrogenation series of products with an annual comprehensive capacity of 110 thousand tons; y-Butyrrolactone (GBL), N-Methylpiranone (NMP) and 2-Pyropyridone (2-P) series of products cogeneration device with an annual capacity of 190 thousand tons; Microelectrode (NMP) and high purity electronic chemicals, carbon nanotubes (CNT) and Ketjenblack (ECP) compound conductive agent series of products with an annual capacity of 90 thousand tons. Synmiway Group has realized transformation and upgrading in three entity industries of basic chemicals, fine chemicals and new energy materials to build supply chain management services, engineering services, design and development services and provide high quality products and integrated services for new energy batteries, semiconductors, petrochemicals, pharmaceutical intermediates, insulating materials, engineering plastics, aramid fibers, tire rubbers, food additives and industrial casting. In the future, Synmiway Group will continue to nudge safety production, recycling economy and green chemical industry, speed up the new energy conversion and the development of new material industry and supply chain platform service industry, proactively explore new fields, new technologies, new products, new formats to realize the scale, diversification and industrialization development and continue to enhance the “Synmiway” brand influence. Synmiway is willing to sincerely cooperate with friends from all walks of life at home abroad to achieve mutual benefits and create brilliance.