How is the quality of Sinochem's oil?

[DiBryce]

Sinochem Petroleum is a state-owned enterprise, and the quality of its oil products is guaranteed. Sinochem Petroleum can be considered the 'fourth barrel of oil' after PetroChina, Sinopec, and CNOOC, with a 60-year history in the petroleum business. Although it is not as widespread domestically, it enjoys a good reputation and has a positive influence in both domestic and international petroleum markets. The reason Sinochem's oil is cheaper is mainly because it entered the gasoline market relatively late, and its brand recognition was previously low, necessitating compressed profits to open up the market. Additionally, Sinochem Petroleum has limited distribution within China, not being available everywhere, which is also one of the reasons for its relatively lower prices.

[BennettMarie]

I've been driving for almost twenty years and have used gasoline from many brands, including Sinochem. To be honest, their fuel quality is decent, meeting national standards, with good cleanliness that doesn’t cause excessive engine carbon buildup. It’s not expensive to fill up, and there are often good discounts, but the power performance is slightly weaker compared to PetroChina’s more robust fuel. I usually choose fuel based on price and service—Sinochem gas stations are generally clean and convenient, and their fuel is sufficient for daily commuting. For long-distance driving, I recommend checking the fuel system regularly and avoiding sticking to the same brand to prevent faster engine wear. Overall, it’s not top-tier, but it offers good value for money and works fine for regular cars.

[DominicLee]

I've worked in the auto repair shop for several years and have encountered cases involving Sinopec oil users. Their gasoline meets basic quality standards, with test reports showing qualified indicators. The detergent formula is decent, helping reduce engine wear to some extent. The issue is occasional higher impurity levels, especially in batches from smaller gas stations, which may lead to incomplete combustion or increased fuel consumption. I recommend choosing fuel from official stations and ensuring the octane rating matches your vehicle model—95 octane or above is generally more stable. If you notice decreased power, check fuel system cleanliness first. Sinopec fuel is generally usable but not the top choice—it falls short in lubricity compared to Shell, for instance. Rotating fuel brands during maintenance intervals could be beneficial.

[StFinley]

I just got my driver's license six months ago, and I often choose Sinopec for refueling—it's cheap and convenient. The quality feels average; fuel consumption is normal for city driving, the engine hasn't had any issues, and the noise level is low. Friends say their fuel has good cleaning properties and makes driving smoother, but I find 92-octane offers better value for money, saving some cash on car maintenance. The downside is occasional fluctuations in fuel quality at some stations, with remote ones possibly being worse. For beginners like me, I suggest trying it for a few days to see how the car reacts—if there are no issues, keep using it, and don’t blindly trust big brands. Overall, it’s suitable for daily commuting and a reliable choice.