康跃科技股份有限公司
主营业务:生产船用增压器(JP30S/JP40S/J50S/J55S/JP55S/J60S/JP60S/HP60S/J65S/J70S/J75S/J80S/J85S/JP80S/J90S/J95S/JP90S/J100S/J110S/J120S/JP120S/J130S/H130S/H150S/H160S等近40个系列)...
上海乐春重工机电设备有限公司
主营业务:柴油机用盘车机,WARTSILA低速柴油机注油枪,空气缸,电子数显喷油器试验台,缸径规,塞尺,ALPHA注油器及ALPHA注油器充氮工具等。




