ʻO DONGSHAO kahi mea hana Kina kaulana a me ka mea hoʻolako me nā makahiki o ka ʻike loea i ka hana Flat Washer. Manaʻolana mākou e hoʻokumu i nā pilina kalepa me ʻoe.
Heluhelu hou akuE hoʻouna i ka nīnauʻO DONGSHAO kekahi o nā mea hana a me ka mea hoʻolako nui ʻo China Large Washers. ʻO kā mākou hale hana kūikawā i ka hana ʻana i nā Washers Nui. Welina mai e kūʻai i nā Washers Nui mai DONGSHAO. Ke pane ʻia nei kēlā me kēia noi mai nā mea kūʻai aku i loko o 24 mau hola.
Heluhelu hou akuE hoʻouna i ka nīnau