四川欧曼机械有限公司
SICHUAN OILMAN MACHINERY LIMITED COMPANY

        按API SPEC 11 AX-2006规范生产和检验的地下杆式泵专用系列阀球、阀座及阀罩；为井控生产企业提供API SPEC 6 A规范的针型阀、截止阀、节流阀、调节阀等耐高温高压、抗腐蚀冲蚀的硬质合金阀门密封副；按API SPEC 7规范生产的三牙轮钻头，金刚石钻头泥浆喷咀，金属密封环及球齿等硬质合金零件；按照API SPEC 11 E规范生产的系列游梁式抽油机。


Serial valve balls,valve seats and cage valves specially used for subsurface sucker rod pumps manufactured and inspected according to API SPEC 11AX-2006 standard are supplied;needle valve, check valve, throttle valve, adjusting valve, cemented carbide valve sealing pair resistant to high temperature and high pressure and corrosion for hard-sealing ball valve manufactured and inspected according to API SPEC 6A standard are supplied; cemented carbide parts like three roller bit, diamond drill bit, nozzle, metal sealing ring ect. manufactured and inspected according to API SPEC 6A standard are supplied; a series of beam-pumping unit manufactured and inspected according to API SPEC 11E standard and other special products are supplied too.