* India foreign minister does not support Belt and Road in communique
* Minister had been attending meeting of Shanghai Cooperation Organisation
* Indian prime minister visiting China later this week
China failed to get India's support for its ambitious Belt and Road infrastructure project at the end of a foreign ministers' meeting of a major security bloc on Tuesday, ahead of an ice-breaking trip to China this week by India's prime minister.
The Belt and Road is Chinese President Xi Jinping's landmark scheme to build infrastructure to connect China to the rest of Asia and beyond, a giant reworking of its old Silk Road.
India has not signed up to the initiative as parts of one key project, the $57bn China-Pakistan Economic Corridor, run through Pakistan-administered Kashmir that India considers its own territory.
Whether or not China will be able to win India round to the Belt and Road will likely be a key measure of the success of Indian Prime Minister Narendra Modi's trip to China to meet Xi for an informal meeting on Friday and Saturday.
But India's foreign minister did not express support for Belt and Road in the communique released after foreign ministers of the China and Russia-led Shanghai Cooperation Organisation met in Beijing.
India, along with Pakistan, joined the group last year.
All the other foreign ministers - from Kazakhstan, Kyrgyzstan, Pakistan, Russia, Tajikistan and Uzbekistan - "reaffirmed support for China's Belt and Road proposal", the statement read.
It gave no further explanation.
The communique otherwise was a broad expression of unity by the ministers on issues ranging from their support for the Iran nuclear deal to the need to combat the spread of extremism.
Modi is coming to China as efforts at rapprochement gather pace following a testing year in ties between the two neighbours.
The Asian giants were locked in a 73-day military stand-off in a remote, high-altitude stretch of that boundary last year. At one point, soldiers from the two sides threw stones and punches.
The confrontation between the nuclear-armed powers in the Himalayas underscored Indian alarm at China's expanding security and economic links in South Asia.
Speaking at a daily news briefing, Chinese Foreign Ministry spokesman Lu Kang said both countries had agreed holding a more relaxed informal meeting was a good idea.
"It can provide a comfortable atmosphere for the two countries' leaders to have full and deep exchanges on important issues of mutual concern," Lu said.
China believes the meeting, in the central Chinese city of Wuhan, will reach important new consensus and promote the continued healthy development of ties going forward, he added.
Modi will come again to China in June for a summit of the Shanghai Cooperation Organisation.
China will also have to tread carefully to avoid giving its close ally Pakistan cause for alarm. China on Monday reassured Pakistan that relations between the two countries were as firm as ever and would "never rust".