主要经营的是潍柴整机及配件，以及柴油机的维修保养。

Weichai mainly engaged in the machine and its accessories, as well as diesel engine repair and maintenance.

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本公司专业生产电动燃油泵、喷油嘴及起动机系列产品，适用于轿车、轻卡及柴油机配套产品及配件。

Our company is specialized in series of diesel engine, electric fuel pump, oil injection nozzle, start machine and accessories used for cars and light duty trucks.

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公司主营设计、生产、销售船用热交换器、空调冷藏设备、船舶非标压力容器、柴油机配件、船舶机电设备等产品及船舶修理工程等业务。

It specializes in designing and manufacturing Marine heat exchangers, refrigeration equipments, ship non-standard pressure vessel and so on, and also has much experience in repairing vessel.

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