Welcome to LabPetroleumTest

Petroleum, Fuel, Lubricant & Insulating Oil Testing Equipment Manufacturer

LabPetroleumTest is a professional manufacturer of petroleum testing equipment and laboratory instruments for oil analysis.

Our commitment to precision, reliability, and innovation has built a strong reputation among industry partners worldwide.

We understand your critical quality control challenges and provide trusted instruments, comprehensive support, and tailored solutions to ensure your operations run with confidence.

Partner with us for your testing needs. Let our expertise become your advantage.

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Main Testing Categories

Explore our main testing categories for insulating oils, lubricants, fuels, and petroleum products. Our laboratory instruments are designed to support ASTM-compliant analysis across a wide range of industrial applications.

Moisture analyzers

Insulating Oil Testing

for testing the key performance parameters of insulating oils, such as:
Dielectric strength
Moisture content
Dissolved gases
…

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viscosity-tester

Lubricating Oil Testing

for analyzing the performance of lubricants, such as:
Viscosity
Density
Flash point
TAN/TBN
…

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pour point tester

Fuels & Other Oils Testing

for detecting the performance of fuels, diesels, hydraulic oil, gasoline, kerosene, etc. Such as:
Acidity
Pour point
Sulfur content
…

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4.6

★★★★★

4.6/5

2868 Reviews

4.5/5

698 Reviews

4.2/5

182 Reviews

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Why People Trust Us​

Customers around the world choose us for our deep industry experience, reliable product quality, and long-term commitment to professional service.

15+ Years
Industrial Expertise

With over 15 years of hands-on experience in petroleum testing instruments, we understand real laboratory needs and deliver proven, reliable solutions.

Specialized in
Insulating Oil Testers

We focus on insulating oil testing instruments, offering accurate, stable, and standards-compliant equipment for insulating oil analysis.

Reliable Quality
& Global Trust

Strict quality control and consistent performance have earned us long-term partnerships with customers worldwide.

Professional Support & Custom Solutions

From pre-sales consultation to after-sales service, we provide responsive technical support and customized laboratory solutions.

Hot Products

acidity tester

Acidity Tester
Density Tester


Density Tester
Flash Point Tester

Flash Point Tester

Latest Products

Hydrolytic Stability Tester

Hydraulic Oil Hydrolytic Stability Tester
autoignition temperature tester


Autoignition Temperature Tester
Oil Filterability Tester


Hydraulic Oil Filterability Tester

About us

With over 15 years of experience in the manufacturing and service of petroleum testing instruments, we specialize in providing reliable laboratory preparation and testing solutions for the power, energy, petrochemical, and research industries worldwide.

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OUR SLOGAN

· Test with Confidence
· Quality You Measure
· Precision You Trust

★★★★★
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Address

3-2, Building 16, No. 2, Huying Road,
Yuanyang Street, Liangjiang New District,
Chongqing, China

Phone

Whatsapp: +86-18996117830

Email

Info@labpetroleumtest.com