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Fujian Laike Petrochemical Co., Ltd. ("the Company") that owns famous trademark of Laike was established in Nan'an, Quanzhou, a hometown of overseas Chinese in South Fujian, in 1976. It is a member of Oil Material Committee of China Society of Automobile Engineering and U.S. Society of Automotive Engineers (SAE).
 　

Epigraph of Fei Xiaotong, former vice chairman of People's Congress and chairman of the central committee of China Democratic League 　 Epigraph of Wang Hanbin, former alternate committeemen of Central Political Bureau of CPC and vice chairman of People's Congress
　 　
·一、润滑油的分类
·二、车用润滑油的质量级别：
·三、发动机油的换油指标
·四、换油周期
·内燃机油主要作用
·二、发动机的主要润滑磨损部位有哪些？
·三、汽车油压警报灯闪亮原因及采取措施
·四、为什么使用多级油（如CD 15W/40柴油机…
·五、发动机油的压力越高越好吗？
·六、发动机油为什么会变黑？
·七、为什么使用高级别油品经济更合算？
·八、为什么使用配套装车油？