德国Specken-Drumag公司拥有100多年的历史，开发和制造气动和液压系统，
产品包括：RIBA比例控制器、液压缸、液压气动系统、气动缸、旋转执行器、阀门、压缩机/真空泵、压缩空气处理、气动马达、消音器、配件。
该公司以客户为中心，重视创新。
SNR:4067520.10.0.5 077000061 40/10 123257 RP500/0-24/3/C/1/N
SPK-B 125-20/130-35
ZLA-C-FV 50/70-D-N
rotary drive DSO-P-125/125-BN-P-H-E，4097147.10.0.2 ，No.063620092
valve/AG-3021/763M.SPULEDB-0502
Specken-Drumag 123578 410952 HPS-SHI 80/100-?-N-3099411
Specken-Drumag Seals HPAL-SV 200/200 S-GG-M
Specken-Drumag SNR:4105508.10.0.4 ,077010020,41/13,127817,RP300/0-10/3/C/N
Specken-Drumag 3V4-EF-V
Specken-Drumag pneumatic gear motor，4AM-NRV-22B-P81.19 Nr.630
Specken-Drumag rotary drive DSO-P-125/125-BN-P-H-E，4097147.10.0.2 ，No.063620092
Specken-Drumag ZLA-C-FV 50/70-D-N
Specken-Drumag SM80/1700-D-N-3
Specken-Drumag R41-CB-R00 86342
Specken-Drumag 79130012
