HL’s pre-adjusted wheel hubs “HL3103G010NO” won the silver medal in the Second National Machinery Industry Product Innovation Competetion | The improved project for “inspection methods of tapered roller bearings ribs end-face” won the excellent prize! |
The project of “automatic inspection to bearing inner and outer diamater, inner and outer race ” won the excellent prize! | HL company was approved and set up a "Postdoctoral Programme" station by the Ministry of Human Resources and Social Security and the National Postdoctoral Management Committee |
HL company was recognized by the China National Intellectual Property Administration as the national intellectual property advantage enterprise in 2022 | Hailin Company won the "Gansu Provincial May Day Labor Award" |