100多年来，Donaldson唐纳森一直致力于解决客户复杂的过滤需求。 如今，Donaldson唐纳森已成为一家大型提供商，供应Donaldson唐纳森特有的过滤技术及高品质的滤芯和零件。

在1915年，年轻的Frank Donaldson Sr.是Bull Tractor公司的一位销售员，他外出拜访客户期间，发现一位客户的拖拉机在尘土飞扬的田地里工作时反复出现故障。 Frank手工制作了一个简单的空气滤芯来保护发动机，就此发明了世界上第一个有效的拖拉机发动机用空气滤芯。 

这位年轻的销售员兼发明家了解自己创意的价值，他将所创空气滤芯推向市场，Donaldson唐纳森公司就此诞生了。

100多年后，Donaldson唐纳森持续创新，响应客户的需求，利用我们的过滤技术和工艺为客户提供有效解决方案。 

Donaldson唐纳森的客户来自各行各业，包括航天航空、农业、建筑、食品和饮料、生产及运输领域。 有时我们的产品和技术可能并非一目了然，但它们正以数百种方式发挥作用，应用范围从推土机到助听器，从飞机机舱到粮食加工设施，不一而足。 

采矿
Donaldson唐纳森为地面和地下采矿、加工和风量分配提供了完整的滤芯产品线，有助于延长运行时间。

生产
世界各地的众多生产商都在使用Donaldson唐纳森滤芯去除粉尘、焊烟和油雾，实现油气分离，为液压装置、压缩空气和气体、加工工艺以及其他应用提供过滤和保护。

工业生产工艺
各行各业，包括化工、生物、制药、电子、食品和饮料、包装等都依靠Donaldson唐纳森的滤芯净化空气、气体、液体和蒸汽。

建筑
经验丰富的车队经理依靠Donaldson唐纳森滤芯保护沙尘建筑环境和综合环境中的设备。

For over 100 years, we have helped solve some of the world's most complex filtration challenges. We are driven to provide solutions to our customers; motivated to do our best work; and committed to doing the right thing in business and community.

In 1915, a young Frank Donaldson Sr.—then a Bull Tractor Company salesman—visited a customer whose tractor kept breaking down in his dusty field. Frank hand-fashioned a simple air cleaner to protect the engine and invented the world’s first effective air cleaner for a tractor engine. 

Understanding the value in his idea, the young salesman-turned-inventor introduced his air cleaner to the market, and Donaldson Company was born.
Over 100 years later, Donaldson continues to innovate, using our filtration technologies and processes to provide customers with the solutions they need. 

Mining
For above- and below-ground mining, processing and distribution, Donaldson's complete line of filters helps maximize operational uptime.

Transportation
OEMs specify Donaldson filters as their first fit choice, while fleet operators choose our replacement filters to ensure optimal performance over the long haul.

Food & Beverage
Food and beverage processors count on Donaldson filters to ensure consistent product quality from source to shelf.

Construction
Experienced fleet managers count on Donaldson filters to protect equipment in gritty construction and aggregate environments.