原装TSK竹内精工 精密滚珠丝杠 FTBS2504A FTBS2505A 纳加霍里科技（深圳）有限公司

p1Src=//y2.yzimgs.com/uploads/507498/20231024-154112535.jpg?watermark/2/text/57qz5Yqg6ZyN6YeM56eR5oqA77yI5rex5Zyz77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast