SE series spiral gear used for automotive air - conditioning compressor is successfully developed.
成功研制开发了SE系列汽车 空调压缩机 螺旋齿轮.
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Specializing in manufacturing the straight gear, bevel gear, spiral gear , gear shaft, wheel and worm shaft.
专业生产各种直齿轮, 斜齿轮, 螺旋伞齿轮 、 齿轴 、 蜗轮及蜗杆.
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