octane number
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Octane number machine / Cetane number machine piston ring
Our piston rings for octane rating engines and cetane rating machines are precision-engineered for fuel testing laboratories and petroleum research facilities. Adopting high‑grade materials and precision grinding technology, they ensure stable sealing and long service life. We serve global certification bodies and oil refinery clients with stable long‑term cooperation. Mass production capacity guarantees reliable quality, steady sales growth, and sufficient inventory for fast global delivery.
Email Details
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2703-2026
Purchase Contract for Gasoline Octane Number Tester
After on-site inspection of the factory, the Uzbekistan customer used the company's gasoline octane rating tester for oil sample comparison. After verification, the company's products fully meet the ASTM D2699 and ASTM D2700 standards, dispelling the customer's concerns and doubts. The customer signed a contract with our company in a timely manner. Thank you very much for the customer's recognition.





