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Longkou Jinzheng Machinery Co., Ltd.
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About Us
The company is a lager-scale professional automobile spare parts factory manufacturing brake hub,brake disc,water pump,air pump,cast iron,cast steel,agate steel,bulb iron,cast copper,cast aluminum and aluminum alloy.The products are exported to the countries and regions such as America, Europe,S.Korea,Japan,Canada,Singapore,and Taiwan etc.
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