Fromm does not source ingredients from China. According to their website, they made this decision because, historically, there have been concerns about the safety and quality  of ingredients sourced from China. For example, in 2007 there were pet food recalls that had to do with melamine contamination and resulted in the deaths of thousands of pets.
Moreover, there are reports of food safety violations, undeclared additives, hormones, and pesticide residue in ingredients from China.