DONGJUN Science and Technology Co., Ltd is a leading high-tech enterprise specializing in the development of commercial full-wave electromagnetic/optoelectronic simulation software. With important qualifications such as equipment quality system and ISO9001 quality system, the company has established itself as a trusted provider. With a dedicated and persevering artisan spirit, DONGJUN has spent two decades developing their flagship product, EastWave software.

This software has made significant breakthroughs in electromagnetic wave (antenna array/radar, antenna cover, electromagnetic stealth, electromagnetic compatibility/countermeasures, microwave darkroom and electromagnetic environment, mobile communication/signal analysis) and optoelectronic (laser, LED, metamaterial, photonic crystal, optoelectronic communication devices) simulation technology, breaking the long-standing monopoly held by European and American software. DONGJUN's commitment to creating a national brand that is truly independent, secure, and controllable has laid a solid foundation for contributing to the country's strong military and prosperous nation vision. Additionally, DONGJUN's sustainable innovation and professional technical consulting services, combined with their geographical advantage, have resulted in the establishment of subsidiary companies in Beijing and Xi'an, further enhancing their business services and customer response.

DONGJUN's East Wave simulation software has already gained international recognition and exports, showcasing China's technological prowess. Join DONGJUN in their pursuit of the nation's dream of a strong and advanced defense industry, as they share their achievements, contribute to national development, and make the century-old dream of the Chinese nation a reality