济南德蔚主营产品：手动转阀k34r8b-l20，k34r8b-l25人控换向阀，k25r5-l6-j,k25r5-l8-j，机控阀：k23jc3-l6,k23jc3-l8,梭阀；ks-l3,ks-8气控阀：k22k-l8-j，k23k-l10-j。电磁先导阀k23d-2，k23d-3，k23d-1.2,k23d-3t-b，k23d-2t-d，k23d-1.2t-b。脚踏阀：k23jr7-l6，气控截止阀：k22jk-l25-r，k电磁换向阀：k25jd-6，k25jd-8，k25jd-10，k25jd-15，（d2）-l10-j，k22jd-l10-r,k22jd-l15-r,k22jd-l20-r,k22jd-l25-r,k23jd-l10-r,k23jd-l15-r,k23jd-l25t-r,k23jd-l32-r,k22jd-l25-r,k23d-l6-j[m],k23d-l8-j,k25d-l6-j[m],k25d-l8-j,k25d-l10-j,k23d-l10-j,sr540-rn15dw，sr540-rm18dw，sr540a-rn15dw,sr540a-rn18dw,sr540a-rm18q,sr540a-cm18q,sr540-rs25dw,sr540-rs28dw,sr540-rm5d,sr540-rm8d,sr540-cn15dw,sr540-cn18dw,sr540-dn15dw,sr540-dn18dw,sr550-rn15dw，sr550-rn18dw，sr550-dn15dw,sr550-dn18dw,sr550a-rn15dw,sr550a-rn18dw,sr550-cn15dw,sr550-cn18dw,sr550-rs25dw,sr550-rs28dw,sr550-rn15r,sr550-rn18r,sr550-rm5d,sr550-rm8d,sr551-rn25dw，sr551-rn28dw，sr551-rn25dw[143]，sr551-rn28dw[143]，sr551a-rn25dw,sr551a-rn28dw,sr551-rs25dw,sr551-rs28dw,sr551-rn25r,sr551-rn28r,sr551-rm5d,sr551-rm8d,sr551-dn25dw,sr551-dn28dw,sr551-cn2