Saudi Arabia signed housing and construction agreements worth 1.9 billion riyals (US$507 million) with Chinese partners including China State Construction Engineering during a visit to China by its housing minister, as Riyadh deepens cooperation with Beijing on urban development projects.Speaking at a signing ceremony on Monday evening in Shenzhen, Minister of Municipalities and Housing Majid Al-Hogail said Saudi Arabia was accelerating housing and urban-development projects under its Vision...