According to SAE and BSP standards in U.S.A, We are an excellent manufacturer in hydraulic field,the head of our company lie in the base of hydraulic pump and hydraulic valve in linhai China,as well as branch in Ningbo.We mainly design and manufacture gear pump with Air or manual shift,variously complex valves such as  Servo Value; Governor Oil Pump Unoader Valve;Check Valve; Check valve/Non return Valve; Governor Oil Pump Safety Valve;throttle;pressure valve,limit valve and other         accessories in China for many years.Commercial companies in the U.S supply all craft and test facilities forus.WithIndependent Technical Department and CNC and many numerical control facilities, we can completely produce various gear pumps at drawings or samples from customers, As a Chinese- Foreign joint venture company, now we got import-export right. Our product types: G102-20, G101-20, C102-25, C101-25, M51-20, P51-17,P31- 10-05, P330-15-07,P330-12-07,P51-15-15-10 and so on;hydraulic vavles:HBS-120;HZL50.6.18;HZF-25;HLF-D45;HDS-32; HXF-B6;HSF-8;HDF-32 We are looking forward to making worldwide business.              根据美国SAE,BSP我们是液压行业的制造商,公司总部坐落于中国液压泵,液压阀的生产基地,在宁波设有分公司.多年来主要设计和生产带有手动和气动换档齿轮泵,各种各样复杂的阀,比如 止流阀,节流阀,叠加阀,方向阀,压力阀,限位阀,控制阀等,以及马达,美国COMMERICAL公司为我们提供所有的工艺和检测设备.拥有独立的技术开发部门,CNC加工,数控设备等,按照客户的图纸或样品我们能生产各种各样的齿轮泵和液压阀,我们自主经营进出口权,我们的泵产品型号:G102-20, G101-20, C102-25, C101-25,M51-20,P51-17,P31-10-05,P330-15-07,P330-12-07,P51-15-15-10等，工程机械阀:HBS-120变速泵;HZL50.6.18变速操作阀;HZF-25系列流量放大阀;HLF-D45恒流阀;HDS-32系列手动多路换向阀;HDF-32系列多路换向阀;HSF-8压力选择阀;HXF-B6限位阀等.  建立遍及全球业务为盼.