Core Viewpoint - The announcement of the seventh batch of "specialized, refined, distinctive, and innovative" small giant enterprises highlights the importance of these companies in strengthening the industrial supply chain and promoting innovation in niche markets [1] Group 1: New Small Giant Enterprises - Five new "small giant" enterprises have been added in the Nanjing Jiangning Binjiang Development Zone [1] - The newly recognized companies include Nanjing Zhongjiang New Materials Technology Co., Ltd., Nanjing Jiasheng Electromechanical Equipment Manufacturing Co., Ltd., Nanjing Vacuum Pump Factory Co., Ltd., Nanjing Mingkeda Transmission Technology Co., Ltd., and China Electric Transformer Co., Ltd. [1] Group 2: Importance of Specialized Enterprises - National-level specialized and innovative enterprises are considered the backbone of high-quality small and medium-sized enterprises [1] - These enterprises have strong innovation capabilities, leading market shares, and mastery of key core technologies, contributing to the stability of the industrial supply chain [1] Group 3: Development Efforts - The Binjiang Development Zone has implemented various measures to cultivate enterprises, including establishing a gradient cultivation mechanism and providing one-on-one application guidance [1] - As of now, the park has recognized a total of 20 national-level specialized and innovative "small giant" enterprises [1]