Founded in April 2003, SEC is a national high-tech enterprise. It was listed on the Shanghai Stock Exchange in November 2014, stock code: 603988. It is a state-owned holding company with mixed ownership. At present, the controlling shareholder of SEC is Ningbo Juntuo Enterprise Management Co., LTD., which is jointly funded by China Minmetals Corporation, China State-owned Enterprise Structural Adjustment Fund Co., Ltd.CCB (Beijing) Investment Fund, Zhejiang Guotong Investment Co., Ltd. and other units.

The company is located in the beautiful Taihu Lake – Wuxi Economic and Technological Development Zone, covers a total area of 120,000 square meters (about 180 mu), construction area of 70,000 square meters, total assets of more than 1 billion yuan, the existing staff of more than 900 people. The company brings together many first-class technical experts in the industry, with strong R & D, manufacturing capabilities, including R & D, process, quality and other professional engineers have more than 150 people, with Jiangsu Province large and medium-sized electrical engineering technology research center, Jiangsu Province enterprise technology center.

CLC implements high standard technical specifications, process standards, strict quality inspection standards and perfect quality assurance system, aiming at the production of world-class high-quality motors, the products have passed UL, CE, CSA, ABS, BV, DNVGL, RS, TUV-SUD, CGC and other certifications. At the same time, in strict accordance with ISO9001:2015, ISO14001:2015 and ISO45001:2018 to establish and effectively operate the quality, environment and occupational health and safety integrated management system, and has begun the SA8000 social responsibility management system establishment and certification.