Is Longrun Motor Oil a Legitimate Manufacturer?

2 Answers
JamesRose
07/29/25 3:16am
Longrun Motor Oil is a legitimate manufacturer. However, it depends on specific circumstances and personal experience. Here is some relevant information: Company Introduction: Longrun is a lubricant brand under Beijing Longrun Kaida Group. The company was established in 2001 and launched the "Longrun" brand lubricants in 2014, offering a total of 19 categories and over 1,100 products. The company is the largest trader of lubricant base oils in northern China. Product Series: Longrun Motor Oil has two main series: the Platinum Series High-Performance Diesel Engine Oil and the Platinum Series Premium Gasoline Engine Oil. The Platinum Series High-Performance Diesel Engine Oil features unique fluid organic molybdenum technology, which reduces engine wear and provides comprehensive protection for the engine. The Platinum Series Premium Gasoline Engine Oil reduces engine noise, ensuring smoother and more durable engine operation.
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Derrick
08/12/25 7:08am
Longrun engine oil is indeed produced by a legitimate manufacturer. Yunnan Longrun Group has been in the lubricant business for over 20 years. They have a large production base in Kunming, Yunnan, with complete factory facilities, and have obtained basic certifications like ISO/TS, so they're not a small workshop. Their lubricant product range covers everything from regular mineral oils to full synthetics. Many of my friends who own repair shops often stock their products, mainly because they offer good value for money—even after tens of thousands of kilometers, the oil doesn’t easily sludge up. While the brand isn’t as well-known as international giants like Mobil or Shell, it’s one of those domestic oil brands that focuses on solid product quality.
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