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As the Transformer Quality Supervise&Measurement Station in Shandong province, our company have enough measuring apparatus and test equipment. In 1997, we passed ISO9001: 1994 version Standard, and the first one passed ISO9001: 2000 version Standard in transformer trade in May 2001; the standard covered with the design, development, production and service of oil-immersed power transformers up to 220kV and special transformer.
All products passed national quality sampling survey in several times, and were awarded as the first-class products through supervise and check that were organized by provincial and municipal Technology Supervision Bureau.
In 1997, 31.5MVA/110kV on-load transformer developed and manufactured by our company has gone through short-circuit test with single try made in strong electric crurent test station of national monitor center. It is the domestic fourth and the first in Shandong province, which passed this test on 110kV large-size rating. |
