ʻO Nā pahu pahu Barrierʻano kālaihana , he poʻe hoʻolaleʻaleʻa mākou no China, Nā pahu pahu Barrier , Brrier prb scremil block mea kūʻai / halehanahana, nā huahanaʻano kiʻekiʻe o ʻO nā poloka wai wai R & D a me nāʻoihana, ua loaʻa iā mākou kaʻoihana hope loa ma hope o ka kūʻaiʻana a me ke kākoʻo loea. E kakali i kāu hana!