Automatic constant pressure differential valve + electric control valve is currently used to solve the balance of air conditioning water system is a very good way, when the system pressure changes, the constant pressure valve can be changed by its own flow area so that the electric control valv…

Interviews in the industry recently revealed that China’s annual hydrogen production has exceeded 10 million tons, ranking the first in the world; the production and sales of metal hydrogen storage materials have surpassed Japan and become the world’s largest. At the same time, C…

With the implementation of the fuel tax and the promotion of a national 3,000-yuan energy-saving subsidy policy, domestic automakers have begun to pay attention to turbocharged engines with high power and low fuel consumption, which has led to the development of related domestic comp…

For Cummins products entering China, Cummins has a very strict selection of imported product parts and must meet quality requirements. Adapting to the Chinese market and maintaining its leading edge in experience as far as possible is Cummins’ current competitive strategy in China …

The rapid development of China's logistics, the more stringent national environmental emissions, led to the rapid development and upgrading of the domestic light truck market, domestic mainstream commercial vehicle companies to upgrade the upgraded high-end light trucks to achieve the…