NIHON SEIKI日本精器电磁阀 BN-7V43B-10N-D-E100 纳加霍里科技（深圳）有限公司

p1Src=//y1.yzimgs.com/uploads/507498/202396-163254899.jpg&p2Src=//y3.yzimgs.com/uploads/507498/202396-16331138.jpg&p3Src=//y3.yzimgs.com/uploads/507498/202396-1633573.jpg