Pa Disembala 8, 2022, Khothi Loona za Zamalonda ku United States (CIT) linapereka chigamulo chake chomaliza, chotsimikizira kuti dipatimenti ya Zamalonda ya ku United States (USDOC) inazengedwa mlandu wokhudza kubwereza lamulo la anti-dumping (AD) pa circular welded. mapaipi achitsulo amtundu wa carbon ochokera ku UAE kuyambira pa Disembala 1, 2017 mpaka Novembara 30, 2018.

USDOC ikudziwitsa anthu kuti chigamulo chomaliza cha CIT sichikugwirizana ndi zotsatira zomaliza za USDOC zowunikira, ndipo USDOC ikusintha zotsatira zomaliza za malire otaya omwe amaperekedwa ku Universal Tube ndi Plastic Industries, Ltd. (UTP) . THL Tube and Pipe Industries LLC (THL), ndi KHK Scaffolding and Formwork LLC (KHK) (pamodzi, Universal).

Malire apakati otaya omwe adasinthidwa ndi USDOC pa Universal anali 1.18%, poyerekeza ndi 3.79% yomwe idasindikizidwa komaliza pa Disembala 1, 2020 ndi 3.63% yomwe idasinthidwa ndikuwunikiridwa pa Januware 5, 2021 pambuyo pokonza zolakwika zaunduna.

Chidziwitsochi chinagwira ntchito pa Disembala 18, 2022.