ST2D IEC Connector Female Socket C7 Following US Standards

Ningbo TOP Electromechanical Co., Ltd. (Ningbo Changli Electric Appliance Co., Ltd.) is a globally renowned supplier of electrical and electronic products, specializing in the research, development, and manufacturing of series such as wires and cables, plugs and sockets, waterproof LED connectors, LED junction boxes, and lighting string wiring. The company strictly adheres to national and international standards, establishing itself in the market with exceptional quality and serving customers both domestically and internationally.

Located in the conveniently accessible and economically vibrant Yuyao Zhongyi Wanyang Innovation Park on the southern coast of Hangzhou Bay, the company enjoys a strategic position with a one-hour economic radius covering Hangzhou International Airport, Ningbo Port, and Shanghai Airport. Its logistics network extends globally, ensuring prompt delivery and efficient service.

We possess state-of-the-art manufacturing and testing equipment, implement comprehensive quality management systems, and have built a professional service team to ensure high standards at every stage from production to after-sales service. The company has obtained multiple international certifications, including CCC, VDE, UL, PSE, ASTA, SAA, and KC, with products meeting various international safety standards and earning the trust of clients worldwide.

Our vision is to become a leader in the global power connection industry. We remain customer-centric, pursue excellence, and look forward to partnering with collaborators to achieve a brilliant future.