Wang also said China would also cement friendship and cooperation with neighbouring countries and developing countries.
"China will continue to play a constructive role in resolving regional hotspot issues, and promote settling disputes and conflicts through dialogues and consultation," he said a New Year reception for Beijing-based diplomats yesterday.
Wang's comments came amid China's maritime disputes with its South China Sea neighbours. China claims almost all of the South China Sea, including islands more than 800 miles from the Chinese mainland, despite objections from neighbours such as the Philippines, Malaysia, Brunei and Vietnam.
Touted as Chinese President Xi Jinping's ambitious project, the One Belt One Road initiative focuses on improving connectivity and cooperation among Asian countries, Africa, China and Europe.
More From This Section
The BRI also included the China-Pakistan Economic Corridor (CPEC) which India opposed as it goes through Pakistan-occupied Kashmir.
"China will deepen its global partnership network in 2018, and is committed to building a major-country framework featuring stability and balanced development," Wang was quoted as saying by the official media.