青岛吉瑞本商贸有限公司专业销售日本thk直线导轨hsr20la hsr25la滑轨专卖.日本thk导轨滑块保证原装进口,质保两年.
hsr15a hsr15la hsr15b hsr15lb hsr15r hsr15lr hsr15yr
hsr20a hsr20la hsr20b hsr20lb hsr20r hsr20lr hsr20yr
hsr25a hsr25la hsr25b hsr25lb hsr25r hsr25lr hsr25yr
hsr30a hsr30la hsr30b hsr30lb hsr30r hsr30lr hsr30yr