NIHON SEIKI日本精器 电磁阀 BN-7V43B-10-G-F24 纳加霍里科技（深圳）有限公司

p1Src=//y2.yzimgs.com/uploads/507498/202396-161146564.jpg&p2Src=//y1.yzimgs.com/uploads/507498/202396-161150252.jpg&p3Src=//y1.yzimgs.com/uploads/507498/202396-161154644.jpg