Major miners: bullish outlook

A recent BHP Billiton analysis report pointed out that the comprehensive investigation of supply and demand in traditional application areas and emerging technology areas, copper will become an attractive commodity in the future, and listed 10 reasons for promising copper market, including gradual decline in the grade of copper ore, Lack of successful exploration discoveries, project investment risks, water shortages, and reasonable market fluctuations and other technical trends, such as the supply side and demand side of China's consumption, India's rise, and electrification of energy demand, transportation electrification, wind energy, and solar energy.