Xi Zhang

Shaanxi Yu chen Aviation Equipment Co., Ltd. designs and manufactures military products. It produces and sells aviation ground equipment, aviation airborne equipment, ship auxiliary equipment, and other products. The company was founded on January 16, 2001 and is headquartered in Xi'an, China.

Shanghai University of Finance and Economics engages in the provision of educational services. It offers courses under the following school and departments: business, accountancy, finance, international business administration, economics, public economics and administration, humanities, law, information management and engineering, statistics, foreign languages, mathematics, international cultural exchange, professional and international education and continuing education. The company was founded in 1917 and is headquartered in Shanghai, China.

Suzhou Vega Technology Co., Ltd. engages in the research, development, production, and sale of printed circuit board (PCB) core equipment. It offers PCB drilling equipment and PCB forming equipment. The company was founded on April 18, 2007 and is headquartered in Suzhou, China.

Wuhu Jiahong New Material Co., Ltd. engages in the research, development, production, and sale of electric heat tracing products. It offers industrial pipe heating, civil and commercial heating, floor heating, and special integrated system. The company was founded on February 9, 2002 and is headquartered in Wuhu, China.