Hankerson series precision filter cartridge for water, oil, and deodorization E5E7E9E3 compressed air pipeline precision filter

1. Structural optimization: Split the original text into four modules: "Application Scenarios - Production Information - Technical Characteristics - Grading Standards", with clearer hierarchy

2. Technical expression enhancement: Explanation of the effect of "matrix mixed fiber" technology on significantly improving filtration efficiency

3. Data presentation: Integrate scattered technical parameters into a grading standard module for quick comparison and understanding

4. Standardization of professional terminology, such as "residual oil content" and "working pressure", to maintain industry standard expressions

5. Scene adaptation: Add "precise matching" to emphasize the compatibility between products and devices