Assembled by Automation. Verified by Precision.
Since 1990 · 30,000 m² · 1M Units/Month · ISO 9001:2015 · Exported to 30+ Countries
Precision Pressure Gauges. Engineered for Critical Applications.
Since 1990. 30,000 m² campus, 1 million units monthly, ISO 9001:2015 certified. Medical, industrial and process pressure measurement.
316L All-Stainless Gauges for Corrosive Media
7 models · 40–100mm · radial & back mount · 316L wetted parts · IP65
Liquid-Filled Gauges That Damp Vibration
：7 models · glycerine filled · brass internals · for pumps, compressors & hydraulic lines
Refrigeration Gauges for R410A, R22 & R134a
5 models + manifold sets · shows pressure & evaporation temperature · R12–R410b
Special Gas Gauges — Oxygen, LPG & Fire
5 models · oxygen regulator, fire extinguisher & LPG filling valve gauges
About GARHOPEGARHOPE MEASUREMENT & CONTROL CO., LTD (formerly Yangzhou Jiahe Instrument Co., Ltd.) specializes in the R&D and manufacturing of precision measurement and control instruments. Founded in 1990, we have grown from a local workshop into a specialized pressure gauge manufacturer. Our 30,000 m² campus in Yangzhou, Jiangsu includes 20,000 m² of modern production workshops and a 2,400 m² R&D center. With 200 skilled professionals, we produce up to 1 million units per month under a strict ISO 9001:2015 quality system — serving medical, industrial and process applications in more than 30 countries.
200
Professionals
3,000
m²Campus
1
Million Units / Month
Core ProductsMedical Pressure Gauges — Built for Clinical Precision
Designed for medical devices, balloon inflation pumps and sterilization-compatible instrumentation. Produced under an ISO 13485-aligned quality system in a dedicated, physically separated cleanroom line.
Why choose usThree Pillars of Manufacturing Strength
Professional Focus
Smart Manufacturing
Full-Chain Quality Control
Speed & Innovation
Trusted Partners Long-Term Relationships Built on Quality
Our customers stay with us for decades. Names are withheld under NDA; we describe each partnership by industry and scope.
A Leading U.S. Medical Device Manufacturer
Duration: 20+ years
Scope: Supplier of medical pressure gauges for balloon inflation pumps.
Result: Long-standing partnership recognized for consistent quality and reliability under clinical demands.
A Major U.S. Industrial Instrument Distributor
Duration: 15+ years
Scope: Multi-year supply partnership across industrial and refrigerant gauge lines.
Result: Valued for flexible customization and on-time delivery.
A Global Medical OEM
Scope: OEM customization of ranges, connections and materials.
Result: 72h sample + 15-day mass production.
IndustriesWhere Our Gauges Are Used
From interventional medical devices to industrial process lines and refrigeration systems, GARHOPE precision pressure gauges are engineered to perform in critical applications across medical, industrial, refrigeration and process industries — supporting OEMs and distributors worldwide since 1990.
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