The nationalization rate of major technical equipment in Chi

The self-sufficiency rate of the domestic market of mechanical products has exceeded 85%, and the advanced equipment mainly depends on the import situation. Among them, agricultural combine harvester has fully met domestic demand, and 80% of processing equipment such as car crankshaft and other key components can meet the demand. The average sampling rate of the mechanical products is over 90%
At present, China has vigorously promoted the independence and localization rate of major technology and equipment, and the proportion of independent brands and products has increased continuously in the domestic market. Many of them have reached the international advanced level in terms of technology and quality.
For example, the main technical performance indexes of UHV Transformer are in the international advanced level, and the key standards are the international leading standards, such as product quality, quality reliability and so on.