Bruno de Carvalho strengthened his tour of China with announcing that the two 18-year old Chinese players at Sporting, Liu Yiming and Yan Zihao, have both signed new deals.
Defender Liu Yiming, signed from Casa Pia back in 2011, has now got a contract running until 2019.
Left-sided midfielderYan Zihao however has a contract until 2015 but with the option of an extension until 2019.
Bruno de Carvalho is currently in China looking to expand relationships for training as well as increasing the exposure of the club in the country. The Sporting President is then off to Macau before returning to Portugal on Friday.