DEVELOPMENT HISTORY
1991
year
Promoted to a state grade-2 enterprise;
1984
year
The company underwent its first large-scale technological transformation and began to develop recirculating ball steering gear;
1980
year
Establish pipe casting factory in Xianning area and officially put into production in July;
This year, it was renamed as Hubei Motor Steering Gear Factory and established a military workshop to produce 704 military products;