Raws li cov ntaub ntawv los ntawm General Administration of Customs thaum Lub Rau Hli Xya, 2020, Tuam Tshoj cov hlau xa tawm rau lub Tsib Hlis, 2020 yog 4.401 lab tons, txo qis 1.919 lab tons los ntawm lub Plaub Hlis, 23.4% xyoo-rau-xyoo; txij Lub Ib Hlis mus txog Lub Tsib Hlis, Tuam Tshoj cov khoom xa tawm tag nrho 25.002 lab tons, txo qis 14% xyoo-rau-xyoo.

Tuam Tshoj tau xa khoom hlau tuaj txog 1.280 lab tons thaum lub Tsib Hlis, nce 270,000 tons txij lub Plaub Hlis, nce 30.3% xyoo-rau-xyoo; txij lub Ib Hlis mus txog lub Tsib Hlis, Tuam Tshoj tau xa khoom hlau tuaj txog 5.464 lab tons, nce 12.% xyoo-rau-xyoo.

Tuam Tshoj tau xa tawm 87.026 lab tons ntawm cov hlau ore thiab nws cov concentrate hauv lub Tsib Hlis, txo qis 8.684 lab tons los ntawm lub Plaub Hlis, nce 3.9% xyoo-rau-xyoo. Tus nqi ntshuam nruab nrab yog 87.44 USD / ton; txij lub Ib Hlis mus txog lub Tsib Hlis, Tuam Tshoj cov hlau ore thiab nws cov concentrate tag nrho yog 445.306 lab tons, nce 5.1% xyoo-rau-xyoo, thiab tus nqi ntshuam nruab nrab yog 89.98 USD / ton.