China's electric motor systems have an installed capacity of approximately 2.1 billion kilowatts, consuming about 3.4 trillion kilowatt-hours annually—accounting for 64% of the nation’s total electricity use. Of this, industrial sectors consume roughly 75%, making motor systems the largest energy-consuming equipment at the end-use level. However, their operational efficiency lags 10 to 20 percentage points behind international standards. To address this gap and promote energy efficiency improvements, the China Industrial Energy Conservation and Cleaner Production Association (CIECCPA) launched a series of "Energy Efficiency Improvement of Electric Motor Systems Entering Enterprises" activities from March 13 to 16, 2018, under the guidance of the Ministry of Industry and Information Technology's Department of Energy Conservation and Comprehensive Utilization.
These initiatives aimed to enhance energy efficiency, reduce consumption from outdated motor systems, lower operational costs for industries, and support green industrial transformation. By conducting on-site assessments and technical discussions with enterprises, the program provided tailored solutions and expert recommendations, bridging the gap between technology developers, service providers, and users. The efforts received widespread recognition from participating companies.
From March 13 to 14, a team of experts, including members from the Energy Conservation Department, Academician Gu Guoxuan of the Chinese Academy of Engineering, and representatives from companies like Jiangsu Suyi Group, visited Beijing Shougang Qian’an Steel Co., Ltd. They evaluated energy-saving technologies such as smart motors in applications like secondary dust removal, water supply operations, and cold rolling lines. Discussions focused on new energy-saving technologies, motor processing, and permanent magnet motor implementations. Company leaders, including General Manager Liu Jianhui and Deputy Chief Engineer Zhang Jian, were present during the event.
Later, from May 15 to June 16, another group of experts, including Mr. Liu Taiyong from the Jiangsu Economic and Information Committee, Academician Tang Renyuan of the Chinese Academy of Engineering, and representatives from Zhejiang Yongfa Electromechanical Co., Ltd., visited Jiangsu Magnetic Valley Technology Co., Ltd. They conducted on-site evaluations of motor speed control systems and engaged in detailed discussions on winding permanent magnet drive products. Company officials, including Chairman Xu Junfeng and Vice Chairman Wang Huanrong, attended the session.
The Energy Conservation Department praised the CIECCPA for its innovative efforts in organizing these academician-led activities. They emphasized that, in the context of supply-side reforms and the shift toward high-quality development, there is a growing demand for advanced energy-efficient technologies like high-efficiency motors. These academician-driven programs should leverage the synergy between research, education, and industry, fostering collaboration among experts, administrators, enterprises, and end-users to drive meaningful improvements in China’s motor system efficiency.
USB Sound module for toy,greeting cards,book
There are the Sound module,mp3 sound module,USB Vocal module,Waterproof sound module,recordable sound chip etc for the musical greeting cards,postcards,paper bag,gift box,children toys etc
USB Sound Module, MP3 Sound Chip, MP3 USB Sound Chip,USB Vocal module
AST Industry Co.,LTD , https://www.astsoundchip.com