Across China: Mexican companies rev up business ties with western China

CHONGQING, July 21 (Xinhua) -- More Mexican companies are ramping up trade and business relations with western China, as the region has emerged as a frontier of opening up and is poised to share more development opportunities with other countries.

Twenty-four Mexican companies will attend the 4th Western China International Fair for Investment and Trade (WCIFIT), held from Thursday to Sunday in Chongqing Municip