康普顿
copton-j9九游会官方
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专利纳米技术（发明专利号zl 2012 1 0185036.2）结合有机型oat配方，具备更卓越的导热性和稳定性。
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passenger car products
commercial vehicle products
construction machinery products
motorcycle products
ship products
agricultural machinery products
hydraulic oil series
gear oil series
turbine oil series
air compressor oil series
grease products
other products
