Phenolic resin oil filter paper is a high-quality product manufactured by our factory. Made with advanced technology and exceptional raw materials, this filter paper is perfect for filtering out impurities and contaminants from engine oil. It is highly durable and can withstand high temperatures and pressure. Our factory ensures that all products undergo strict quality checks before leaving the premises, making sure that only premium quality products are delivered to our customers. We take pride in producing top-notch products that exceed customer expectations.