00-4D,DH5300-4D,DH5400-4D,无锡昌林，DH5500-4D,
DH5100-1DZ,DH5200-1DZ,DH5300-1DZ,DH5400-1DZ,无锡昌林，DH5500-1DZ,
DH5100-2DZ,DH5200-2DZ,DH5300-2DZ,DH5400-2DZ,DH5500-2DZ,
DH5100-3DZ,无锡昌林，DH5200-3DZ,DH5300-3DZ,DH5400-3DZ,DH5500-3DZ,
DH5100-4DZ,DH5200-4DZ,DH5300-4DZ,DH5400-4DZ,无锡昌林，DH5500-4DZ,
DH6100，DH6200，DH6300，DH6400，DH6500,5通先导型电磁阀
DH6100-1G,无锡昌林，DH6200-1G,DH6300-1G,DH6400-1G,DH6500-1G,
DH6100-2G,DH6200-2G,DH6300-2G,DH6400-2G,DH6500-2G,
DH6100-3G,DH6200-3G,无锡