12, from 2002 to September 2004, China Nonferrous Engineering Design and Research Institute, professor-level senior engineer, vice president and director;
From June 2004 to October 2004 10, he served as a professor-level senior engineer and deputy general manager of China Nonferrous Engineering Design and Research Institute.
Wang is a member of the expert group of China International Consulting Company and a director of China Nonferrous Metals Society and Beijing Metals Society. Enjoy special government allowance from 1992. In 2000, he was rated as a national model worker. Comrade Wang is a famous expert in heavy nonferrous smelting in China. Over the past 30 years, he has undertaken the design and scientific research of more than 40 national large and medium-sized projects, made outstanding achievements in the research and industrialization of heavy nonferrous smelting technology, especially in the field of lead and zinc smelting, solved many technical problems, and played a pioneering role in the popularization and application of new smelting processes, technologies and equipment.