Xi'an Huamao Gauges Technology Co., Ltd. (H. M. Gauges) is a manufacturer and trading company based in Xi'an, China, specializing in pressure gauges and CNG accessories. Established in 2005, the company employs 11 to 50 people and operates with advanced techniques from Taiwan, maintaining a quality control system certified to ISO 9001. They offer ODM services and produce a wide range of pressure gauges, including all stainless steel, aseismic, special pressure gauges for natural gas vehicles, oxygen, ammonia, refrigerant, vacuum, electric contact, and capsule pressure gauges. H. M. Gauges also designs and develops CNG accessories such as CNG pressure gauges, emulators, angle of ignition advance, oil & gas switches, and pressure difference sensors for electrojet motors. Their products adhere to USA standard ASME. B40.1 and Chinese standard GB/T1226-2001, with customization options available. The company holds national utility model patents for waterproof CNG gas pressure gauges and exports a significant portion of its products to international markets.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
Established brandFounded in 2005, with over 20 years of industry experience.
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Products
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All Stainless Steel Pressure Gauge (YF)
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All Stainless Steel Pressure Gauge (YF), Find Details and Price about Gauge Pressure Gauge from All Stainless Steel Pressure Gauge (YF) - Shaanxi Huamao Gauge Co., Ltd
CNG Pressure Gauge (YR)
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CNG Pressure Gauge (YR), Find Details and Price about Cng Gauge Fuel Gauge from CNG Pressure Gauge (YR) - Shaanxi Huamao Gauge Co., Ltd
Hall Waterproof CNG Pressure Gauge (YRH)
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Hall Waterproof CNG Pressure Gauge (YRH), Find Details and Price about Cng Pressure Gauge Gas Gauge from Hall Waterproof CNG Pressure Gauge (YRH) - Shaanxi Huamao Gauge Co., Ltd
All Stainless Steel Diaphragm Seal Pressure Gauge (YTPF)
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All Stainless Steel Diaphragm Seal Pressure Gauge (YTPF), Find Details and Price about Stainless Steel Gauge Pressure Gauge from All Stainless Steel Diaphragm Seal Pressure Gauge (YTPF) - Shaanxi Huamao Gauge Co., Ltd
Standard Pressure Gauge
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Standard Pressure Gauge, Find Details and Price about Standard Pressure Gauge General Pressure Gauges from Standard Pressure Gauge - Shaanxi Huamao Gauge Co., Ltd.
Oxygen Pressure Gauge
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Oxygen Pressure Gauge, Find Details and Price about Oxygen Pressure Gauge Pressure Meter from Oxygen Pressure Gauge - Shaanxi Huamao Gauge Co., Ltd.
CNG Pressure Gauge (YR)
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CNG Pressure Gauge (YR), Find Details and Price about Cng Pressure Gauge Pressure Gauge from CNG Pressure Gauge (YR) - Shaanxi Huamao Gauge Co., Ltd.
CNG Compressed Natural Gas Automobile Special Pressure Gauge and Photoelectric Pressure Sensor Pressure Gauge
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CNG Compressed Natural Gas Automobile Special Pressure Gauge and Photoelectric Pressure Sensor Pressure Gauge, Find Details and Price about CNG Compressed Natural Gas Pressure Gauge Natural Gas Pressure Sensor from CNG Compressed Natural Gas Automobile Special Pressure Gauge and Photoelectric Pressure Sensor Pressure Gauge - Xi'an Huamao Gauges Technology Co., Ltd.
Special Pressure Gauge/Sensor for Natural Gas Vehicle
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Special Pressure Gauge/Sensor for Natural Gas Vehicle, Find Details and Price about CNG Compressed Natural Gas Pressure Gauge Natural Gas Pressure Sensor from Special Pressure Gauge/Sensor for Natural Gas Vehicle - Xi'an Huamao Gauges Technology Co., Ltd.
Waterproof Natural Gas Vehicle Pressure Gauge/Pressure Sensor
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Waterproof Natural Gas Vehicle Pressure Gauge/Pressure Sensor, Find Details and Price about Automobile Gas Pressure Measuring Instrument Compressed Natural Gas Pressure Gauge from Waterproof Natural Gas Vehicle Pressure Gauge/Pressure Sensor - Xi'an Huamao Gauges Technology Co., Ltd.
Fully Waterproof Pressure Gauge/Pressure Sensor for Natural Gas Vehicles
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Fully Waterproof Pressure Gauge/Pressure Sensor for Natural Gas Vehicles, Find Details and Price about Pressure Gauges for Natural Gas Vehicles Natural Gas Pressure Sensor from Fully Waterproof Pressure Gauge/Pressure Sensor for Natural Gas Vehicles - Xi'an Huamao Gauges Technology Co., Ltd.
All Stainless Steel Corrosion Resistant High Temperature Diaphragm Pressure Gauge
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All Stainless Steel Corrosion Resistant High Temperature Diaphragm Pressure Gauge, Find Details and Price about All Stainless Steel Pressure Gauge from All Stainless Steel Corrosion Resistant High Temperature Diaphragm Pressure Gauge - Xi'an Huamao Gauges Technology Co., Ltd.
Certifications
ISO 9001
1
International Organization for Standardization 9001
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