The second stage (1978-1994)
China's car hose production company to synchronize the growth and development of companies have carried out a series of skills transformation, among which Yichun car brake hose factory in the country took the lead in the introduction of the world's leading level of the United Kingdom at the time of the introduction of the horizontal weaving machine and extrusion line, specializing in the production of automotive hydraulic brake hose, the creation of China's large-length method of production of hydraulic brake hose precedent. Other car hose production company production value and quality planning continues to expand, together with the goods from a single model supporting the shift to heavy, medium, light, mini, car, bus supporting a more comprehensive series, especially the shift to supporting the production of hydraulic brake hose car. In 1992, the output value of cars exceeded 1 million units, car brake hose has been completely according to the planning of the construction and organization of production, constituting a number of strength of the state-owned car hose production companies, under the leadership of the introduction of skills, self-development continues to be carried out.
The third stage (1994)
With the introduction of China's car industry policy, the car hose is included in the country's top 60 kinds of car parts and components, and to determine the national selection of 300 car parts and components companies for the main points of counseling and policy support. Among them, Shanghai brake company, Nanjing 7425 factory, Yichun car brake hose factory three car brake hose company introduced and absorbed the most leading domestic and foreign car brake hose production skills, Shanghai company is the first to large length air brake hose and winding hose for the introduction of the introduction of the absorption of hose; Nanjing 7425 factory is the first to introduce the Italian and Japanese leading skills and equipment, the hard core method of production of hydraulic brake hose Yichun car brake hose factory in the original introduction of British skills and equipment on the basis of the introduction of technical reforms with the world's leading level of the introduction of the United States weaving machine group, so that the large length of the production of hydraulic brake hose skills to reach the international leading level. In China to participate in the WTO to, car hose industry has presented many new production companies, especially in these years to develop a number of joint-stock companies, private companies and joint ventures and wholly-owned companies start from a high point, the level of skills, product quality and production equipment are good. Now has been developed into a series of car hose products such as woven tube, knitted tube, winding tube, steel pipe and resin tube, many products have reached the international leading level.