On January 11 this year, the chang 'e-4 mission of the lunar exploration project achieved complete success. For the first time in human history, a spacecraft made a soft landing and patrol and exploration on the far side of the moon, opening a new chapter of human lunar exploration.In the overall chang 'e-4 mission, the institute undertook the development and production of turbine pump bearings for the long March 3b yao 30 carrier rocket and motor bearings for the lander's variable thrust engine, and achieved good results through strict product status control, quality control and fine process control, the letter said.(this newspaper published a report on January 5, 01, "luoyang technology" first moon landing back ")

"This is a full recognition of our active innovation and efforts to promote the development of China's manned space program."Jiang wei, secretary of the institute's communist party committee, said the letter praised the institute for "vigorously practicing the spirit of 'pursuing dreams, daring to explore, cooperating and win-win cooperation'...Made outstanding contributions to the success of the mission ", let the company feel excited.

For many years, shayan has been involved in the development of special bearings for seven of the eight manned space systems in China.In the process of realizing the first lunar backland exploration, the products of jianyan research institute ensured the normal transportation of fuel, realized the smooth launch of chang 'e-4, and enabled the smooth signal channel conversion of queqiao relay satellite, continued escort and stable data transmission.In the next step, axi will accelerate the industrial transformation and upgrading, continue to make efforts in the field of special bearings, and help the development of China's aerospace industry to a new level.