公司始建以来，致力于环保产品和农牧机械产品的研制、开发和生产。

Since the company was founded, dedicated to environmental protection products and machinery for agriculture and animal husbandry, development and production.

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机械类：工程机械、包装印刷机械、建筑机械、农牧机械及配套设备与产品。

Machinery Category: engineering machinery, packaging and printing machinery, construction machinery, farming and stockbreeding machinery and auxiliary equipment and products.

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一种液压双侧自卸四轮挂车属农牧机械技术领域，它用机车原有的液压系 统。

The utility model relates to a hydraulic double-side self-tipping four-wheel trailer which belongs to the technical field of agricultural machinery and uses the original hydraulic system of a tractor.

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