普罗名特注射阀PVDF 6*4mm,8*5mm,12*9mmPVDF 天津市友鑫科技有限公司

p1Src=//y2.yzimgs.com/uploads/310376/202172-145240128.jpg?watermark/2/text/5aSp5rSl5biC5Y-L6ZGr56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast