more>>about us
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...
more>>industry overview
- ▪ national railway data released: high-speed railway mileage reaches 48,000 kilometers!
- ▪ long rail connection achieved for track section i of ningbo rail transit line 6
- ▪ fixed-asset investment in national railways reaches 242.1 billion yuan from january to may, up 5.9% year-on-year
- ▪ sparks fly for 210 minutes: new rails precisely joined to safeguard china-europe railway express "iron artery"
- ▪ rail welding work initiated for track section i of ningbo rail transit line 6
- ▪ construction of long rail welding and stress release for trans-guinea railway advances in order
more>>aige news
- ▪ aigre convenes the 2025 mid-year middle management conference
- ▪ sending coolness in summer, caring for hearts
- ▪ un5-150zb leased by chengdu railway bureau was successfully delivered
- ▪ chinese manufacturing breaks through in desert railway! aige rail welding machine conquers extreme conditions in algeria
- ▪ two sets of repaired un5-150zb1 belonging to china railway 17th bureau were successfully shipped
- ▪ un5 - 150zb6 mobile narrow-body rail flash butt welder leased by chongqing railway engineering and electrical section was successfully delivered
more>>honors
more>>products
un5-150zb6 mobile narrow-body rail flash butt welder
un5-150zb1gt-y9 flash-butt welder with rail-road vehicle
drop weight impact testing machine
slow bending test machine
main equipment for rail welding plant production line
zh120aj1 mobile mid-frequency normalizing machine
kps20 self-propelled electric flatbed truck
cxj-2 rail derusting machine
un5-150g1 fixed rail flash butt welding machine
un5-150g stationary flash-butt welder
cmj-6 rail rough grinding machine
jmj-2 rail weld accurate grinding machine
un5-150zb5 inverter ac flash-butt welder
rwcm-2500-a rail straightening machine
gdzh-120 rail heat treatment machine
un5-150zb4 weld normalizing integrated machine
un5-150zc2 groove rail mobile flash-butt welder
spray cooling equipment
un5-150zb3 mobile new energy flash-butt welder
un5-150zb2 mobile dc flash-butt welder
more>>link us
- add:no.39 gangtong north rd.1,north distric,chengdu modern industrial park,pidu district,c hengdu,sichuan,p.rchina.
- sales tel:028-68619361
- engineering telephone:13488946558
- human resources telephone:13880436904
- email：aigretech@163.com