Dongguan Citizen Core Electronic Technology Co., Ltd. is a professional component manufacturer engaged in the research and development, production, and sales of electronic components/semiconductor discrete devices. We have multiple professional production lines with advanced international manufacturing levels, as well as a high-quality and highly educated technical and management team, committed to creating the most perfect production, supply and sales service system, and providing customers with the best cost-effective products and services. The MXMOS/Maoquan Semiconductor brand under its umbrella originated in 2002 in Kaohsiung City, Taiwan Province. The chip procurement and testing products in Dongguan are divided into IC chips, semiconductor diodes, transistors, MOS transistors, thyristors, three terminal regulators, bridge reactors, etc. Widely used in medical electronic equipment, automotive electronics, LED lighting, wearable devices, digital products, electronic toys, drive power supplies, chargers, communication products, aerospace equipment, instruments, meters, and household appliances, etc., it has been unanimously recognized by domestic and foreign customers.
The company has been awarded the title of high-tech enterprise and strictly implements the ISO9001 quality management system. The products fully comply with the EU's requirements for harmful environmental substance control (ROHS Directive) and can provide products that meet halogen-free requirements according to customer needs. Adhering to the value concept of "honesty and trustworthiness, striving for innovation, striving for excellence, and harmonious win-win", we are committed to continuous internal quality improvement activities and dedicated to creating greater value for our customers