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The ethylene shortage will improve

Ethylene is the basic raw material of petrochemical industry, and ethylene production has become a symbol to measure the development level of a national petrochemical industry. In recent years, with the rapid development of national economy, domestic ethylene industry develops rapidly

16

Pv leader advanced battle - no more face changing

As the era of unsubsidized projects approaches, photovoltaic leaders will become the norm. The next step may be to clarify boundary conditions and strictly implement them.

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How to make ethylene a top priority in international pr

As of the first half of this year, Chinas trade with countries along the belt and road has exceeded us $5 trillion,