Shenzhen ZMJ Semiconductors Co., Ltd. is a national high-tech enterprise specializing in power semiconductors, with fully independent intellectual property rights. The company is proficient in the design, packaging, testing, and validation of advanced power devices. In response to evolving trends in new energy vehicle electrical, electronic architectures and the technological direction of automotive power semiconductors, ZMJ has successfully developed nine MOSFET platforms for low- and medium-voltage applications—each featuring distinctive packaging options. ZMJ is committed to delivering highly reliable MOSFET products under the "ZMJ" brand and providing comprehensive solutions tailored to customers' diverse needs.

ZMJ — A Global Leader in Automotive-Grade Power Chips!
1. Technological Leadership: Through independent innovation, ZMJ has mastered core technologies in the design, packaging, and testing of automotive-grade power devices, consistently delivering products with world-class performance.
2. Automotive Expertise: As a top-tier global supplier of medium- and low-voltage automotive MOSFETs, ZMJ offers over 300 automotive-qualified models, serving more than 24 leading automotive brands. Our solutions are widely deployed across thermal management, chassis, powertrain, body control, and cabin domains, with cumulative shipments exceeding 1 billion units.
3. Comprehensive Market Presence: Building on our leadership in new energy vehicles, ZMJ has expanded into industrial, consumer electronics, and PC markets, offering over 1,000 product variants to flexibly meet diverse application requirements.
4.Reliability Assurance: With a CNAS-accredited in-house laboratory, ZMJ rigorously complies with automotive and industrial-grade quality standards, providing customers with highly reliable and trusted solutions.