Winstar nce qib chav ua piv txwv los ntawm kev qhia qee yam khoom tiav
Ob qhov tshwj xeeb yog cov khoom lag luam yog:
--Qhov khoom siv HDPE yas ntoo rau cov rooj tog zaum nraum zoov
--Plastic fender rau kev tiv thaiv-kev tiv thaiv
Yog tias koj txaus siab, thov hu rau peb dawb do!
