艾迅自动化提供asco二位五通电磁阀scg531co17ms，X531505384002F1，JPIS8531B301MO，X531505384001YX，SCG531C018MS，SCG531C022MS，VCEFCP8531G401MO，SCG531C002MS，SCG531C001MS，PVG531C018MS1，VCEFCP8531G317MO，VCEFCP8531G301MO，VCCM8531G417MO，VCEFCMG531H301MO，X531562224002F1等选型技术支持。