Jiuzhou Instrument Co., Ltd. | Precision Pressure & Temperature Measurement Solutions

About Jiuzhou Instrument

Established in 2003 and located in the beautiful coastal city of Ningbo, China, Jiuzhou Instrument Co., Ltd. specializes in the manufacturing of high-quality pressure gauges, thermometers, pressure transmitters, valves, siphons, and related accessories.

Our product range includes dry gauges, liquid-filled gauges, refrigeration gauges, electric contact gauges, capsule low-pressure gauges, diaphragm gauges, pressure & temperature gauges, bimetal thermometers, gas-filled thermometers, thermowells, and pressure valves.

Our Commitment

We operate under the principle of "Quality First, Clients Supreme" and are committed to delivering reliable, accurate, and durable instrumentation solutions for industrial, commercial, and specialized applications.

2003

Founded

20+

Countries Served

ISO
9001

Certified

Our Product Range

High-precision instruments engineered for reliability, durability, and accuracy across industrial and commercial applications.

JZ-31

Dry Pressure Gauge | Industrial Grade | Durable Chrome Bezel

Type: Dry Gauge Range: 0-100 psi

JZ-22

Liquid Filled Pressure Gauge | Vibration Resistant | Glycerin Filled

Type: Filled Gauge Range: 0-200 psi

JZ-192

Bimetal Thermometer | Dial Type | Stainless Steel Case

Type: Bimetal Range: -50°C to 300°C

JZ-181

Diaphragm Pressure Gauge | Corrosion Resistant | For Aggressive Media

Type: Diaphragm Range: 0-50 bar

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JZ-161

Freon Pressure Gauge | Refrigeration Systems | Dual Scale (PSI & Bar)

Type: Refrigeration Range: -1 to 500 psi

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JZ-131

Capsule Pressure Gauge | Low Pressure Measurement | Air & Gas Systems

Type: Capsule Range: 0-10 inH2O

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JZ-111

Oxygen Pressure Gauge | High Purity | Brass Wetted Parts

Type: Oxygen Gauge Range: 0-4000 psi

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JZ-101

Industrial Pressure Gauge | Heavy Duty | 4-20mA Output Option

Type: Transmitter Range: 0-1000 psi

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JZ-91

Tire Pressure Gauge | Portable | Dual Scale (PSI & Bar)

Type: Tire Gauge Range: 0-100 psi

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JZ-84

Thermo-Pressure Gauge | Dual Function | Compact Design

Type: Combo Gauge Range: Temp & Pressure

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JZ-73

Siphon | Steam Pressure Protection | 316SS Material

Type: Siphon Size: 1/4" NPT

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JZ-33

U-Clamp | Gauge Mounting | Zinc Plated Steel

Type: Accessory Size: 2.5" to 4.5"

View All Products on Official Site

Why Choose Jiuzhou Instrument?

Decades of engineering excellence, global compliance, and customer-focused innovation.

ISO 9001 Certified

Our quality management system meets international standards for consistent product excellence.

Global Export

Trusted by clients in USA, Germany, Italy, UK, South Africa, Russia, and over 20 countries.

20+ Years Experience

Founded in 2003, we bring decades of precision instrument manufacturing expertise.

Reliability & Durability

Engineered for harsh environments with long service life and minimal maintenance.

Frequently Asked Questions

What types of pressure gauges do you manufacture?

We manufacture a wide range including dry gauges, liquid-filled gauges, diaphragm gauges, capsule gauges, oxygen gauges, Freon gauges, industrial gauges, and special application gauges.

Are your products ISO certified?

Yes, Jiuzhou Instrument is ISO9001-2000 certified, ensuring our quality management system meets international standards.

To which countries do you export?

Our products are exported to the USA, Germany, Italy, UK, Mexico, Trinidad, South Africa, Russia, Korea, Taiwan, and many other countries worldwide.

Can you customize gauges for specific applications?

Yes, we offer customization options for pressure ranges, dial sizes, materials, connections, and special features based on client requirements.

Contact Jiuzhou Instrument

Reach out for product inquiries, technical support, or partnership opportunities.

Contact Information

Name: Mr. Philip
Tel: 0086-0574-63608927
Mobile: 0086-13567803976
Email: [email protected]
Address: XinPu industrial park, Cixi county, Ningbo, China
Skype: my_gauge
QQ: 123415483

Connect With Us

We welcome inquiries from distributors, OEMs, and end-users. Our team is ready to assist with technical specifications, pricing, and customization.

Visit Official Website

For direct communication, please use the contact details above.

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