Inventors from migrant workers to change working model – mechanical hardware, tire molds, electrical cabinets – metal industry
Wang Qin Feng, an ordinary junior high school students from the growth of farmers engineers. Has developed China's first special tire mold EDM Machine tool Rewritten the manual processing of domestic tire mold history; test was successful spark anti-arc circuit, breaking the domestic electric spark sintering machine problems contributed to the industry-leading level of the […]