風向機禮品贈品Wind Compass,wind sensor,wind vane,wind monitor,風向機,風向感應器,風向儀,風向標風陀螺 wind

Wind Compass,wind sensor,wind vane,wind monitor,風向機,風向感應器,風向儀,風向標 風陀螺 wind spinners ... JK Wind Compass patents: U.S. Patent No. US 7,437,924 B2 TAIWAN patent No. M307755 and I 309725(invention). 風向機系列榮獲台灣和美國發明 ...

jackey.com.tw