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Changsha danfinui electric technology co., LTD. Is a private high-tech enterprise focusing on developing high-speed railway, urban rail transit and special equipment special power supply system and control system. The company was founded in October 2013 at the xingsha industrial base in changsha, and registered capital of 11 million yuan.

The company has 76 employees, of whom 33 percent are r & d. The r&d team consists of a technical expert with years of experience in the development of power supply systems and control systems. Among them, the leader of the hardware technology is a senior hardware expert of the team of Dr., and the former Emerson network energy, with the advanced technology and experience of high power density converter in China. The software technology leader is a team of Dr., with the advanced international software architecture design, deep machine learning and big data system development technology and experience.

Company since its inception, to maintain rapid and healthy development of the situation at the same time, strictly enforce the ISO9001 quality system and IRIS international railway industry, automobile industry standards, and in accordance with the IEC/EN/TB and other international and domestic industry standard in terms of product development and design, has become the mainstream of Chinese high speed railway car power suppliers, product reliability and market share in a leading position.

Development history:

On August 1, 2013, the company was established and the two products were completed and developed. The B01 product serves the Malaysian locomotive project, and the A03 product serves the Rio subway project in Brazil, which contributes to the strength of danfinrey for the Rio Olympics. Successfully passed the supplier qualification review of Knoll group in Germany.

In June 2014, B03 product realized the high iron mass loading of the middle car. Over the past two years, the product has accumulated more than 3000 sets, accounting for more than 50% of the national market share. In December, we passed the recognition of high-tech enterprises.

In October 2015, developed the domestic first set of rectifier, inverter, charging, battery, which integrates modular bus power supply system, and electric car era, in the successful completion of the first passenger train 380 v power supply system renovation project; In December, the company completed the development of emergency ventilation inverter products, and the product technology quality level was the leading position in China.

In April 2016, the company completed the development of the first rail transportation air-conditioner power supply system, and successfully operated the first roller guide rail car in China; In August, completing the development of vehicle battery health management system and fan health management system means that danfini will enter the field of intelligent management products of equipment.

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