北京中资森号份个有科贸有限公司

L-7天然气车专用发动机油

◆罗瓦托纳米节能型润滑油，专为燃气发动机温度过高而设计，为燃气发动机增强动力，延长发动机使用寿命。一般燃油发动机使用更佳。

◆执行标准：Q/SH303 077—2007

◆符合或超越API CH-4 柴油机油的标准要求

◆应用范围：LPG CNG LNG发动机及天燃气工业设备 Q/SH303 077—2007本标准获得美国康明斯公司认证，为康明斯和奔驰天然气发动机在中国的推荐用油标准，获得上柴、潍柴、大柴技术认可标准。

L - 7 natural gas car special engine oil

◆ROM toner meters energy-saving lubricant, specially designed for gas engine temperature is too high, for gas engine to enhance the power, extend the service life of the engine. General use better fuel engine.

◆Execution standard: Q/SH303 077-2007

◆Meet or exceed the standard requirement of API CH - 4 diesel engine oil

◆Application: apply to LPG CNG and LNG engine and natural gas industrial equipment Q/SH303 077-2007 certification, the United States cummins company for this standard for cummins and mercedes-benz recommended standard oil of natural gas engine in China, get on wood, weichai, recognized standard technology of wood.

temperature oxidation resistance, avoid the formation of black sludge in the starting and stopping. Low ash content, prevent the formation of sediment and congestion, spark plug to prevent engine preignition, reducing pollution emissions.

◆Application range: applicable to compressed natural gas (CNG), liquefied petroleum (LPG) as the fuel, or the use of CNG/gasoline and LPG/gasoline dual fuel car engine lubrication, fuel engine commonly use is better.