2015 was a year of change lubricants market, the first event is a fake oil, followed by prices surge. May 18 Castrol lubricants vehicle price adjustment, May 19 Mobil lubricants noise cloth international price adjustment, on the same day Compton lubricants also adjust product prices to meet market and policy changes. Mobil on the Chinese mainland automotive oil products price adjustment described it this way: "Thank you for Mobil lubricants long-term trust and support because of changes in market conditions and related policies, the Division I decided from 2015 July 1! the date of the Chinese mainland part of automotive lubricants product line price increase. The new price list will notice. We express our heartfelt thanks on this understanding and your continued support, and we hope to continue working for you ! Providing high-quality oil products and services if you have any questions or need additional details, please contact your local ExxonMobil Regional Manager "Compton auto adjustment policies in the notification letter said: "The recent international crude oil prices continued to rise and other factors, including the lube base oil, packaging materials, gasoline and diesel fuel prices continue to rise related products, which makes the company's production costs and transport costs. In order to ensure sustainability of our business development, for you and provide quality products and services, we have the product pricing policy be adjusted appropriately. I hope the majority of dealer friends can understand and actively cooperate, seize the opportunity to act quickly and do a reasonable inventory reserves, accelerate sales construction, improve sales performance. The implementation of the new pricing policy since June 26, specific programs further notice. "Castrol oil products marketing vehicle dealers letter in a letter that" the main raw material prices due to the recent lubricants and production Transport prices continued to rise, to ensure product quality, the company undertook the enormous cost pressure in the future in order to continue to provide higher quality lubricants, Castrol starting from June 1, 2015 to adjust the price of the product . " The price boom in Germany alone engine oil to maintain the current price of gold. He described it this way: I thank the National Golden engine oil consumer and the dealer has long been the gold engine oil trust and support! German gold engine oil China Division, is committed to the development of high quality lubricating oil production, sincere service to repay consumers. The company will continue to increase gold engine oil quality and meet high quality advertising big consumer demand. No price adjustment gold engine lubricants statement. Please continue to focus on the dealer consumer quality gold gold gold reputation engine. I think: whether or not prices prices should be from the market point of view, from the consumer demand. Be able to do quality assurance to the consumer price fluctuations than a trust basis. Who can provide high-quality products, consumers who buy single.