Tianjin zhongwang co., ltd. successfully passed the IRIS certification audit of TuV NORD certification company in April 2017.And obtained its certification certificate in May 2017.

  IRIS, short for InternationalRailway Industry Standard, is a set of railway quality management system standards anda quality assessment (management) system for the railway Industry.It is developed by the European railway industry association (UNIFE) on the basis of ISO 9001:2000, and is highly recommended by leading transport system enterprises such as bombardier, Siemens, alstom and ansaldo bredo.Currently, IRIS has become a recognized and authoritative management standard in the railway industry, playing an extremely important role in the evaluation, control and restraint of railway suppliers around the world.

  IRIS as railway industry quality management system, reflect the eight principles of quality management, and embodied the whole life cycle of products as the core of the management idea, increase the railway product special requirements on safety, reliability and quality, expect under the reasonable cost to ensure customer satisfaction, and create a world-class products.

  The achievement of IRIS certification means that the aluminum alloy plate of locomotive and vehicle body produced by tianjin zhongwang aluminum company has obtained the pass to enter the international market, and the recognition of the brand in the international market and the popularity in the international market will be further expanded.It also proves that the management level of tianjin zhongwang aluminum industry co., LTD.