Tribune News Service New Delhi, January 28 Beijing has expressed concern over the raids earlier this month on Chinese mobile phone companies in India and sought a “fair, transparent and non-discriminatory environment” for Chinese enterprises. The concern over the “business environment’’ in India by Gao Feng, spokesperson of the Ministry of Commerce, was made after the Department of Revenue Intelligence (DRI) launched a probe into tax and income issues of Chinese mobile companies such as Oppo, Xiaomi, and OnePlus. The DRI had slapped a preliminary demand of Rs 653 crore on Chinese mobile phone giant Xiaomi for not including royalty…