1994
- Gengli Spare Parts Co.,Ltd. was established in Gengcunkuang, Mianchi county with only 2 houses, 3 shareholders and 4 workers
1996
- Gengli was developed with 600m2 workshop, 4 shareholders and more than RMB 1,000,000 output
1999
- Gengli's 1st concrete shotcrete machine was put into the market
2001
- The trademark Gengli was registered in the State Administration of Industry and Commerce
2002
- Gengli took the lead in passing ISO9001 International Quality System Certification
2003
- Gengli was moved to Mianchi county town, and entered high-speed development period. In the same year, the sand blasting hose was developed successfully, and the rubber company was established
2004
- The products in Yiwan Expressway Project obtained unanimous praise, Gengli's position in the industry was confirmed
2009
- The trademark Gengli was named as Henan famous trademark, and Luoyang Gengli Engineering Machinery Co.,Ltd. was set up
2011
- The construction for the new Gengli factory was started in Luoyang Airport Industrial Park
2013
- The trademark Gengli was named as China Well-known trademark, and Gengli cultural organization was set up for cracking down fake products and safeguarding the rights
2014
- The new Gengli factory in Luoyang was completed, and Henan Gengli Engineering Equipment Co.,Ltd. was established. Innovation Base for Central South University Graduate Students was set up in Gengli
2015
- The design for Gengli Impeller Wet-mix Shotcrete Machine was finalized, and the batch production was realized; so was the Truck-mounted Wet-mix Shotcrete Machine; the Crawler Wet-mix Shotcrete Machine was developed successfully; the production transformation was completed basically
2016
- Gengli project wet spraying trolley, special type wet spraying trolley; vehicle-mounted impeller wet spraying trolley; vehicle-mounted hydraulic wet spraying machine developed successfully; Gengli wet spray trolley and wet spraying products have been serialized and all mass production.