Hubei walsheng Intelligent Equipment Co., Ltd. specializes in the production of helium mass spectrometer leak detector, air tightness tester, fluorine oil leak detector, ultrasonic leak detector, high voltage discharge leak detector, vacuum attenuation leak detector, mass extraction analyzer, vacuum box helium detection equipment, helium recovery, helium purification, helium detection system parts, automatic helium mass spectrometer leak detection system R & D, production, sales, maintenance, consulting, leasing, third-party detection It is a comprehensive high-tech enterprise integrating leak detection and detection. The company is lo...