Saudi Arabia's King Salman oversaw the signing of deals worth potentially $65 billion as he began a visit to Beijing Thursday, as the world's largest oil producer looks to cement ties with the world's second-largest economy.
The octogenarian monarch, who has overseen the launch of an ambitious economic reform plan since his accession two years ago, is on a month-long Asian tour.
The visits to countries that are some of world's fastest growing importers of Saudi oil aim to promote investment opportunities in the kingdom, including the sale of a stake in its giant state firm Saudi Aramco.
Saudi Arabia has sought to boost oil sales to China, the world's second-largest oil market, after losing market share to Russia last year, by working mostly with China's top three state oil firms.
Chinese President Xi Jinping told Salman in Beijing's cavernous Great Hall of the People that his visit showed the importance he attached to relations with China.
"This visit will push forward and continue to improve the quality of our relations and bear new fruit," Xi said in comments in front of reporters.
Deputy Chinese Foreign Minister Zhang Ming said the memorandums of understanding and letters of intent were potentially worth about $65 billion, involving everything from energy to space, but he did not give details.
"President Xi Jinping and King Salman are old friends," Zhang said. "Practical cooperation between China and Saudi Arabia has already made major achievements, and has huge potential."
For Saudi Aramco, the potential investments fit with its strategy to expand its refining and chemicals portfolio in its bid to diversify assets and secure long-term agreements for its oil.
An MoU with state-run Norinco will look into building refining and chemical projects in China, while Saudi Basic Industries Corp (SABIC) and Sinopec have agreed to develop petrochemical projects in China and Saudi Arabia.
The Norinco deal could involve exploring the possibility of a greenfield refinery and chemical plant in Panjin, Liaoning province, while also upgrading an existing refinery and petrochemical facility in the same location, an industry source said.
Sinopec and SABIC, one of the world's largest petrochemical companies, jointly run a refinery in Tinajin.
China has traditionally played little role in Middle East conflicts or diplomacy, despite its reliance on the region for oil. But it has been trying to get more involved in efforts to end Syria's six-year-old civil war, where Riyadh supports rebels battling President Bashar Assad.
Last year China also offered support for Yemen's government, which is backed by a Saudi-led Gulf Arab coalition in a war against the Iranian-aligned Houthi movement that controls much of the country.
Zhang said both the Yemen and Syria crises were discussed by Salman and Xi, and both leaders agreed that these issues must be resolved politically via talks.
China has had to tread a careful line, though, as it also has close relations with Iran. Xi visited both Saudi Arabia and Iran in January last year.
Next week Israeli Prime Minister Benjamin Netanyahu visits China.
One Beijing-based diplomat from a Muslim-majority country told Reuters that China was trying to play the role of "honest broker" in the Middle East, as it lacks the historical baggage of the Americans or the Europeans.
"China does not take sides and that is appreciated," said the diplomat, speaking on condition of anonymity.
Source: National News Agency