Exhibit 15.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (File No. 333-278453) of ZKH Group Limited of our report dated April 19, 2024 relating to the financial statements, which appears in this Form 20-F.

​

​

/s/ PricewaterhouseCoopers Zhong Tian LLP

Shenzhen, the People’s Republic of China

April 19, 2024