台湾JINGJI精机产品包括电液比例控制阀，方向控制阀，压力控制阀，流量控制阀，叠加阀，插装阀，手动控制阀，液压缸，液压站，电磁复合阀等台湾JINGJI比例方向阀部分型号如下：4BEYA-E10B4BEYA-G10B4BEYA-H10B4BEYC-E10B4BEYC-G10B4BEYC-H10B4BEYA-E16B4BEYA-G16B4BEYA-H16B4BEYC-E16B4BEYC-G16B4BEYC-H16B台湾JINGJI电液比例调速阀部分型号如下：EFG-03-60EFCG-03-125台湾JINGJI比例流量压力阀部分型号如下：EFBG-03-125-CEFBG-03-125-HEFBG-03-160-CEFBG-03-160-HEFBG-06-250-CEFBG-06-250-HPQ-E03B-100PQ-G03B-100PQ-E03B-150PQ-G03B-150PQ-E06B-250PQ-G06B-250台湾JINGJI比例阀部分型号如下；台湾JINGJI比例阀4BEYC-H16BBY-E4BBY-E10BBY-E20BBY-G4BBY-G10BBY-G20BBY-H4BBY-H10BBY-H20B台湾JINGJI比例阀4BEYC-H16BBYM-E4BBYM-E10BBYM-E20BBYM-G4BBYM-G10BBYM-G20BBYM-H4B台湾JINGJI比例阀4BEYC-H16BBYM-H10BBYM-H20B)