News
Our loyal Russian customer, the second batch of octane number analyzers is being packed and prepared for shipment this year！Reliable data, stable performance, and timely service are the prerequisites for the customer to remain a loyal one.
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2002-2025
An expert team from Indian petrochemical smelting companies came to our company for inspection and exchange
From January 5 to January 9, 2025, a team of experts from a large petrochemical smelting company in India came to our company to visit and exchange relevant technologies on diesel cetane number determination equipment.
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2601-2024
Russian expert team visited the company for inspection.
On December 15, 2023, a team of Russian experts came to our company to inspect machinery and equipment.
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0805-2023
The company delivers a combustion analysis test bench to Tianjin University
In April 2023, fuel octane ratings，the combustion analysis test bench delivered by theDooway to Tianjin University successfully passed the acceptance test of various indicators.
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0509-2025
The octane number tester is in the process of being packed and shipped
Our loyal Russian customer, the second batch of octane number analyzers is being packed and prepared for shipment this year！Reliable data, stable performance, and timely service are the prerequisites for the customer to remain a loyal one.
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1601-2024
Help optimize diesel engine performance
