主营产品：液压接头,,过渡接头,,角通,,各种螺帽,,芯杆,,外套,,交接螺丝,,直通,,三通,,卡套螺母,,卡套接头,,机接零部件,,硬管接头,,英制螺纹过渡接头,,美制螺纹过渡接头,,扣押式软管接头,,对开法兰,,卡套式硬管接头,,钢丝螺母,,一般经营项目：五金