质量有保障日本供应，除尘过滤器优质价格，DS-250TB-31H-REA-20，NIPPONMUKI DS-250TB-31H-REA-20 深圳电商商业股份有限公司

p1Src=//y3.yzimgs.com/uploads/436066/2017830-12057604.jpg?watermark/2/text/5rex5Zyz5biC55S15ZWG6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/Center