Nipa re

Hebei Marun-Star irin awọn ọja Co., Ltd ti o wa ni ilu shijiazhuang, Hebei Province, China Gẹgẹbi olupilẹṣẹ ọjọgbọn ati olutaja fun ọdun 20 lati ọdun 1998. A n ṣe amọja ni okun waya irin, eekanna irin ati ohun elo ikole miiran.