主营项目：上海立新 ，力士乐,油研YUKEN，北京华德，DAKIN大金，日本NACHI， KOMPASS康百世，TOKIMEC东京计器，北部精机，JGH久冈，ANSON安颂， HP涌镇，DOFLUID东峰，7oceAn七洋，FURNAN福南，ATOS阿托斯,等液压元件，电磁换向阀、电磁球阀、比例阀、伺服阀单向阀、压力阀、柱塞泵、叶片泵、液压泵阀等电磁换向阀、电磁球阀、比例阀、伺服阀单向阀、压力阀、柱塞泵、叶片泵、液压泵阀等欢迎询价 北京华德单向阀 SL20PA1/A2/A3/B1/B2/B3-30 Z2S6B/6A-2-40B Z1S6P/Z1S6T-30B Z2S16-1-30B Z2S16B-2-30B 北京华德液控单向阀 S10P1.0B S10P2.0B S10P3.0B SV20PA1/A2/A3/B1/B2/B3-30B SL10PA1/A2/A3/B1/B2/B3-30B Z1S10P1-30B Z1S10T/Z1S10A-2-30B S20P2.0B S20P1.0B S20P3.0BS20P5.0B S30P2.0B S30P1.0B S30P3.0BS30P5.0B Z2S10A-1-20B Z2S10B-2-20B Z2S16A-1-30B Z2S16B-2-30B SV10PA1/A2/A3/B1/B2/B3-30B Z2S6-2-40B Z2S10-1/2/3-20B 北京华德液控单向阀 SL10PA1-30B SL20PA2-30B SL30PA3-30B SL10PB1-30B SL20PB2-30B SL30PB3-30B SV10PB1-40B SV20PB2-40B SV30PB3-40B Z1S10P1-30B Z1S10A1-30B Z1S10F1-30 S30P1.0B S30P2.0B S30P3.0B S30P5.0B RVP6/8/10/12/16-10B RVP20/25/30/40-10B 北京华德液控单向阀 SV10PA1-30B SV20PA2-30B SV30PA3-30B SV10PB1-30B SV20PB2-30B SV30PB3-30B 北京华德液控单向阀 S15A12B S20A12B S25A12B S30A12B S15A11B S20A11B S25A11B S30A11B S6A12B/ S8A12B/ S10A12B/ Z1S10T1-30B/ Z1S10E1-30B/ Z1S10D1-30 Z1S10C1-30B/ Z1S10B1-30B/ Z1S10F1-30 S10P1.0B/ S10P2.0B/ S10P3.0B/ S10P5.0B SV10GA1-40B/ SV20GA1-40B/ SV30GA1-40B/ Z1S6C1-30B/ Z1S6B1-30B/ Z1S6F1-30B/ Z1S6P1-30B/ Z1S6A1-30B/ Z1S6F1-30B/ Z1S6T1-30B/ Z1S6E1-30B/ Z1S6D1-30B/ S6A11B/ S8A11B/ S10A11B/ S20P1.0B/ S20P2.0B/ S20P3.0B/ S20P5.0B