Filter Element Core empresas de importación para filter element core empresas de exportación

We are planning to establish a medium-capacity manufacturing facility for PP string wound water filter cartridges, and we are looking for a reliable manufacturer to supply a complete production line. Our required cartridge sizes are 10, 20, 30, and 40 inches, with a standard outer diameter of approximately 2.5 inches. Please provide a detailed quotation and technical proposal covering the following: Raw materials** Please quote the prices and minimum order quantities for perforated PP cores for all four cartridge sizes.