... versatile additive formulations, to meet European emission 2 standards for engine lubrication requirements.Reduce engine wear abd ... to start, excellent high temperature performance, the engine for prolonged high speed operation. Provide a strong impetus ... About us :our company mainly sell engine oil for motorcycle, bus ,truck and heavy-duty machineary ... -4 10W30 15W40 20W50 engine oil for EURO 2 engine