CHENGLONG is an auto parts brand from China, producing spare parts for a variety of car brands. They produce both OEM parts and aftermarket parts, with a focus on engine, transmission, suspension, and other major components. In terms of quality, CHENGLONG is known for reliable and durable parts, though the price may be a bit higher than some other aftermarket brands. They have factories located in China, Taiwan, and India, and their products are exported to over 60 countries. In terms of price, CHENGLONG is competitively priced when compared to other aftermarket brands, while maintaining the quality they are known for.