Which raw materials are imported and from which countries?
**Main raw materials:** Aluminum, steel, copper
**Countries of origin:** Australia, Brazil, Chile
Kunming Yunnei Power Co., Ltd. is a company specializing in the production of diesel engines and related components. For the production of these engines, aluminum, steel, and copper are particularly...
**Main raw materials:** Aluminum, steel, copper
**Countries of origin:** Australia, Brazil, Chile
Kunming Yunnei Power Co., Ltd. is a company specializing in the production of diesel engines and related components. For the production of these engines, aluminum, steel, and copper are particularly crucial.
Aluminum is often imported from Australia, as the country is one of the largest exporters of this raw material. Steel is frequently sourced from Brazil, which has extensive iron ore deposits. Copper is typically imported from Chile, one of the world's leading copper producers.
These raw materials are essential for the production of engine components, as they ensure both the structural integrity and the conductivity and heat resistance of the products.