How to apply?
For Hang Seng Business Integrated Account customers with Business e-Banking profile, you can apply via Hang Seng Business e-Banking.
For new Hang Seng Business Integrated Account customer, you can also apply UnionPay Renminbi Diamond Commercial Card in one go with Hang Seng Business Integrated Account via our Hang Seng Business Integrated Account Online Application Platform.
The UnionPay Renminbi Diamond Commercial Card
Designed for business owners, entrepreneurs in mind and their staff, the UnionPay Renminbi Diamond Commercial Card is your credit travel companion when you do business in the Mainland China and at other international destinations. Take advantage of its superior privileges and enjoy a host of features as you conduct business with ease.
Features
Superior Privileges
Open up a whole new world of possibilities with exclusive business privileges and premium services
Comprehensive protection
Be hassle-free each time you travel overseas for business trips
Easily manage your payment
Bring you payment convenience across all boundaries
Welcome Offer
Get HKD400 PARKnSHOP e-cash voucher when you sign up today*
Successfully apply for Hang Seng UnionPay RMB Diamond Commercial Card to get HKD400 PARKnSHOP e-cash voucher from now till 31 December 2026. What’s more, you can enjoy 2 years annual fee waiver on your cards.
*Please refer to the terms and conditions for the offer details
Successfully apply for RMB Diamond Commercial Card
Bank Account Opening

