On a global scale, Global Return Group is the tax refund company with the largest market share. At present, only it has outlets in China, and it can apply for tax refund for returning to China. Global Return Group's tax refund service is the most convenient for China tourists. After the blue tax refund form is stamped by the customs, tourists can apply for cash tax refund at the cash tax refund office of the departure airport, or at the cash tax refund points of the group in Beijing, Shanghai, Guangzhou and Hong Kong after returning home. Or mail the tax refund check to the global return group branch of the shopping place, fill in the credit card number and valid English address, and you can receive the tax refund within 40 to 60 working days.