UnionPay International UPI is a subsidiary of China UnionPay focused on the growth and support of UnionPay’s global business. In partnership with more than 1800 institutions worldwide,生活服務,russia,銀聯官網,africa, UnionPay International has enabled card acceptance in 170 countries and regions with issuance in 48 countries and r。asia,europe,財經證券,korea,銀行網關銀聯簡介/*銀聯*銀聯全稱*銀聯股份有限公司(英文名稱:China UnionPay Co.。