Pakistan recently imported "non-functional" railway bogies worth USD 149 million from China, leading to discontent among Pakistan Railways authorities and casting doubt over Chinese imports.
Pakistani authorities raised questions about the efficiency and competence of officers who inspected them in China, The Express Tribune newspaper reported.
This latest report comes amid a growing number of issues in the flagship China-Pakistan Economic Corridor (CPEC).
Due to the rising exchange rate, and issues with the Pakistan power regulatory Authority, Chinese companies in Pakistan have opted for a "go-slow" policy, Business Recorder reported last month.