Welcome to Aigre​

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Founded in 2003, Chengdu Aigre Technology Co.,Ltd. (Aigre Tech.) is a high-tech company belonging to SWJTU industry group, located in Chengdu Modern Industrial Park.

Aigre Tech. has experienced the development of digestion, absorption and re-creation of the rail welding equipment. Thanks to that, more than 100 high-tech products with independent proprietary rights and strong market competitiveness have been developed. Among them, the mini-type CNC gas pressure machine,the UN5-150 series mobile rail flash butt welding machine...

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