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Investor Presentaiton

3. The existing technical problems Challenging the Development and utilization of Coalbed Methane in Henan 1) The complicated geological structure thatcaused the greatly unbalanced distribution of coalbed methane; 2) The great difficulty of coalbed methane drainage;. 3) The urgent improvement of the coalbed methane drainage equipments 4) The lacking of fund input; 5) The lagging of management construction which hinders the comprehensive utilizing of coal mine methane.
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