What chip is used in Yunnan fuel one plant

Industrial electronic detonator chip. Yunnan fuel plant was built in 1966, nearly 2,000 registered employees. 1996 carried out the development of electronic delay electric detonator, December 2001 through the technical appraisal and design finalization, using industrial electronic detonator chip. In the early eighties, the factory was converted from a single civilian detonating equipment production to become a comprehensive economic entity of the current set of civil explosive equipment, detonator, explosives production, development of military products, drug production, pharmaceutical distribution business, automotive parts production.