我公司经销德国力士乐（Rexroth），北京华德（HUADE)，油研（YUKEN)，
七洋(7OCEAN)，大金（DAIKIN)，台肯(TWOWAY)，全懋（CML)，久冈(JGH）
等品牌的液压产品。
联系电话：15060766944 0592-3987696（温先生）
传真：0592-3788569 QQ：439159133
北京华德液压阀SV/SL...30B/型液控单向阀部分型号：
SV10PA1-30B/ SV10PA2-30B/ SV10PA3-30B/ SV10PA4-30B/
SV10PB1-30B/ SV10PB2-30B/ SV10PB3-30B/ SV10PB4-30B/
SV20PA1-30B/ SV20PA2-30B/ SV20PA3-30B/ SV20PA4-30B/
SV20PB1-30B/ SV20PB2-30B/ SV20PB3-30B/ SV20PB4-30B/
SV30PA1-30B/ SV30PA2-30B/ SV30PA3-30B/ SV30PA4-30B/
SV30PB1-30B/ SV30PB2-30B/ SV30PB3-30B/ SV30PB4-30B/
SL10PA1-30B/ SL10PA2-30B/ SL10PA3-30B/ SL10PA4-30B/
SL10PB1-30B/ SL10PB2-30B/ SL10PB3-30B/ SL10PB4-30B/
SL20PA1-30B/ SL20PA2-30B/ SL20PA3-30B/ SL20PA4-30B/
SL20PB1-30B/ SL20PB2-30B/ SL20PB3-30B/ SL20PB4-30B/
SL30PA1-30B/ SL30PA2-30B/ SL30PA3-30B/ SL30PA4-30B/
SL30PB1-30B/ SL30PB2-30B/ SL30PB3-30B/ SL30PB4-30B/