Welcome to our Customer Application pages. Read about our filtration solutions in areas such as mining, aerospace, off shore, and the automotive industry. Use the links below to navigate to the application area of your interest. For each application area you will find a brief description of the CJC™ oil filtration solutions in that area. You will also be able to download case stories specific for that application area. All documents are in PDF format for easy viewing with Adobe Acrobat.