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AIGRE HISTORY

Ø nt Product Certification " and was listed in the purchasing list of important equipment by the Ministry of Railways.

Ø In 2010, the fixed rail flash welder and the mobile rail flash welder in china was created by Aigre Tech. and past the administrative license decision by the Ministry of Railways of china. It has established the dominant position for Aigre Tech. in the field of rail welding machine design and manufacturing in China.

Ø In 2011, "The New Field Rail Flash Welder" project was funded by "Innovation Driven Development fund by Sichuan Finance". In the same year, more than 20 acres production base was put into operation.

Ø In 2012, the "UN5-150ZC Groove Rail Welding Machine" on the market which not only meets the welding of groove rail, but also meets the welding of national standard rail.

Ø In 2013, the project of "UN5-150ZB Mobile Flash Rail Welding Machine" was supported by the "Chengdu Key New Product Project Fund". In the same year, the "UN5-150ZB1 Flash Rail Welding Machine" of high Clamping force and high forging force on the market which is suitable for for high-speed rail welding.

Ø In 2014, obtained the certification of "National High-tech Enterprises".

Ø In 2015, the efficient and economic plan for "high-speed Rail Welded Rail Line And Design Scheme" to quickly establish a temporary rail welding base, and to solves the problem of large investment and high operation and maintenance cost.

Ø In 2016, obtained the "CE certification" and opened up the export channel to European and American countries.

Ø In 2017, the rail-road vehicle loading containerized rail welder and the green rail welder were put into the market successively.

Ø In 2018, Aigre Tech. developed a new process to meet the requirements of Europe, India and other foreign rail flash welding standards and realized the overseas sales of rail welder.

Ø In 2019, the plateau type rail flash welder and mid-frequency normalizing machine were successfully applied to the welding construction of the Sichuan-Tibet Railway at an altitude of 4500 meters.

Ø In 2020, Aigre Tech. developed a series of rail welder and auxiliary equipment which are suitable for a wide range of complex working conditions in the field.

Ø In 2021, a series of products such as UN5-150G1 fixed flash rail welder, UN5-150ZB2 new energy rail flash welder, UN5-150ZB2 DC flash rail welder were lauched in the market which once again demonstrating Aigre's leading position in the field of rail welding.

Ø In 2022, the project of "Flash rail welding technology and equipment and application for high-speed rail" won the second prize of Sichuan Science and Technology Progress Award. 

Ø In 2023, complete sets of rail welding equipment and technology were successfully sold to Azerbaijan, Colombia, Serbia and Malaysia.