贺德克OK-EL系列冷却器OK-EL4L/3.0/M/400-50/1/IBT,OK-EL4S/3.0/M/400-50/1/IBT,OK-EL4H/3.0/M/400-50/1/IBT OK-EL4H/3.0/M/A/1/IBP,OK-EL4H/3.0/M/A/1/IBT 无锡凯乐福智能科技有限公司

p1Src=//y1.yzimgs.com/uploads/545081/202487-1784249.jpg?watermark/2/text/5peg6ZSh5Yev5LmQ56aP5pm66IO956eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y1.yzimgs.com/uploads/545081/202487-171048810.jpg?watermark/2/text/5peg6ZSh5Yev5LmQ56aP5pm66IO956eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y2.yzimgs.com/uploads/545081/202487-1791110.jpg?watermark/2/text/5peg6ZSh5Yev5LmQ56aP5pm66IO956eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast