In 2019, Texas-based Blue Line Corporation announced that it would establish a joint venture with Lynas to build a REE separation plant that does not include the Chinese.
ໃນປີ 2019, ບໍລິສັດ Blue Line ທີ່ຕັ້ງຢູ່ລັດເທັກຊັດໄດ້ປະກາດວ່າຈະສ້າງຕັ້ງບໍລິສັດຮ່ວມລົງທຶນກັບ Lynas ເພື່ອສ້າງໂຮງງານແຍກ REE ເຊິ່ງບໍ່ລວມເອົາຄົນຈີນ.