About Us

Established in 2012 and headquartered in Nanjing, Jiangsu Province, NJXSE is a leading manufacturer of current transformers (CTs) and current sensor (CSs) with over a decade of expertise. Strategically located with multi-modal transportation access (air, land, and sea), we ensure efficient global logistics for our partners.  

- Product Portfolio: Specializing in precision-engineered current transformer and sensors, including split-core CTs, micro CTs, hall effect CSs and custom solutions.  

- Manufacturing Capacity: 100+ skilled workforce supported by an experienced R&D team, delivering 5 million units annually across 50+ product lines.  

- Quality Assurance: ISO 9001:2015 certified facility with UL-recognized materials and CE-compliant designs.  

Our products empower industries in 50+ countries across North America, Europe, the Middle East, Southeast Asia, and Oceania, serving sectors from smart grid infrastructure to industrial automation.  

Forward Vision  

As we embark on Phase II of our strategic expansion, NJXSE remains committed to three pillars:  

1. Cost-Effective Solutions: Competitive pricing through lean manufacturing.  

2. Agile Delivery: 30% faster lead times than industry averages.  

3. Support: Lifetime technical consultation and 24/7 after-sales service.