Policies play a crucial guiding role in the development of the heavy rail industry. The "14th Five Year Plan" for the Development of Modern Comprehensive Transportation System in China clearly states that by 2025, the operating mileage of high-speed rail will reach 50000 kilometers, directly driving the demand for heavy rail to exceed 15 million tons.

Environmental policies promote the transformation and upgrading of enterprises, and the EU's Industrial Emissions Directive requires a 15% reduction in energy consumption for heavy rail production, prompting enterprises to adopt short process electric arc furnace technology and waste heat recovery technology. The safety standards continue to upgrade, and the Federal Railway Administration (FRA) in the United States has stipulated that heavy-duty railway tracks must pass a -40 ℃ low-temperature impact test, forcing companies to improve product performance.

Policies also bring development opportunities. Under the "the Belt and Road" initiative, a railway construction boom has sprung up in Southeast Asia, Africa and other regions, and China's heavy rail exports have increased by 12% annually. The green credit policy provides financial support for enterprise technological transformation, and some banks have lowered the loan interest rate for environmentally friendly heavy rail projects by 10%. In addition, policies promote industrial chain collaboration by establishing a joint research and development mechanism of "steel enterprises design institutes construction parties" to shorten the cycle from research and development to application of new products.


