Shanghai Dahua Instrumentation Factory

Shanghai Dahua Instrumentation Factory is branch of shanghai automation (SAIC), who is famous manufacturer of XWGJ, XJGA, EH & EL series recorder. Shanghai Dahua Instrumentation Factory was founded in 1925. It is the first instrumentation factory in China and a national second-level enterprise. It has won the Quality Management Award of the Ministry of Mechanical and Electrical Industry and the Shanghai Quality Management Award. In 1996, it passed the ISO9001-94 quality certification. The products are divided into four series of products: industrial recorder, laboratory instrument, computer peripheral equipment, and energy-saving instrument. It is widely used in metallurgy, machinery, chemical industry, electric power, communication, aerospace, shipbuilding, national defense, petroleum, medical treatment, textile and other fields. The main products are: medium circle chart recorder, amplifier, recorder, intelligent digital display recorder, paperless recorder, double pen recorder, large circle chart automatic balance recorder, digital display temperature adjustment controller.