At present, China's ball valve market is widely used in petroleum, chemical, electric power, metallurgy and other industries. According to statistics, the scale of China's ball valve market has reached 56 billion yuan in 2019 and is expected to maintain stable growth in the next few years. At the same time, with the transformation and upgrading of China's manufacturing industry, the ball valve industry is facing new technology and market challenges.

3. Technological improvement and innovation

4. Opportunities and challenges
The ball valve industry is facing new opportunities and challenges. On the one hand, the promotion of strategies such as Made in China 2025 and the construction of the National Energy Internet will bring broader development space and market opportunities to the ball valve industry. On the other hand, the ball valve industry has to face the competitive pressure of domestic and foreign markets, the challenges of technological innovation and the regulatory problems of industry supervision.