Brief introduction of Zhang Wenfei's biography.

Male, born in 1937, Han nationality, Shanghainese. He is currently the chairman of torrance Precision Machinery (Shanghai) Co., Ltd. His main achievements are: since he joined the work in the 1950s, he has boldly reformed and innovated with a high sense of responsibility and mission, and accumulated rich theoretical knowledge and practical experience in the field of precision machining. He was awarded the honorary title of Shanghai Model Worker. After moving to the United States in the 1980s, he absorbed advanced foreign scientific and technological knowledge and management experience, and established two precision processing companies, Superior Precision Seiko and UFO Engineering, Inc., which created a world in the field of optical fiber communication and semiconductor equipment parts manufacturing and achieved fruitful results. In the 20th century, with the vigorous development of high-tech industries such as semiconductor manufacturing in China, torrance Precision Machinery (Shanghai) Co., Ltd. was established in Zhangjiang, Pudong, Shanghai in 2005, with the intention of serving the motherland and providing high-quality and clean parts for semiconductor equipment, solar panel production equipment, medical instruments and robots. Then in 2006, torrance Electrical Equipment (Nantong) Co., Ltd. was established in Jiangsu to produce test equipment for the State Grid. Because of his remarkable achievements, he has been rewarded and commended by higher authorities many times.