[caption id="attachment_151280" align="alignright" width="241"] Chinese Foreign Minister Wang Yi meets Iranian president Rouhani in Tehran on February 15, 2015.[/caption]
(Reuters) - A deal withIranon its controversial nuclear program would help it escape from sanctions and allow more efforts to be spent on economic development, Chinese Foreign Minister Wang Yi said during a trip to Tehran.
The negotiations betweenIranand the United States,Russia,China,France,Germanyand Britain face an initial deadline for a basic framework agreement at the end of March, and a June 30 deadline for a final settlement.
Both U.S. and Iranian officials suggest those deadlines are unlikely to change. U.S. PresidentBarack Obamasaid last week extending the March deadline would not be useful ifIrandid not agree to a framework assuring world powers it is not pursuing nuclear arms capability through its enrichment of uranium.
"Talks on theIrannuclear issue face a historic opportunity, and striking a comprehensive deal on schedule is the trend of the times and the desire of the people," Wang told his Iranian counterpart, according to a Chinese Foreign Ministry statement issued on Monday.
"Reaching comprehensive agreement is beneficial toIranupholding its own legal rights, including the right to the peaceful use of nuclear power, and for the people ofIranto throw off the difficulties of sanctions as early as possible and focus on energetically developing theeconomy," Wang added.
WhileIrandenies having any nuclear weapons ambitions, it is subject to wide-ranging Western andUnitedNationssanctions.
Wang said that talks had now reached possibly their most difficult stage just as agreement seemed in sight, urging all efforts be made to clinch agreement.
The broad goal of the negotiations is to restrain Iran's nuclear capacity to remove any concerns it could be put to developing bombs in return for the lifting of sanctions that have ravaged the Iranianeconomy.
ChinaandIranhave close economic, trade and energy ties.
China'scrude oilimports fromIranjumped by nearly 30 percent last year to their highest average level since 2011, as Iran's largest oil client boosted shipments after an interim deal eased sanctions on Tehran.
Wang said there was still plenty of room for energy cooperation, adding that he also saw "enormous space for cooperation" on industrial projects.
"Chinais willing to encourage even more Chinese companies to invest inIranand build factories via the joint development of industrial parks in accordance with Iran's development needs and China's ability," he added.