
Ultra-Efficient Mini Copper Fin Tube for Superior Cooling Solutions. Full Customization Options: Supports full customization, customization from samples, designs, and minor adjustments. High Production Capacity: Monthly capacity of 30,000 finned tubes and 500 heat exchangers. Comprehensive Material Range: Base tubes in Stainless Steel, Carbon Steel, Alloy Steel, Titanium, Copper, etc. Wide Size Specifications: Tube OD 16-225mm, Length 500-18000mm, Fin Density 79-276 FPM. Strict Quality Assurance: 100% water pressure test, fin welding strength pull test, and inspection provided. Professional OEM/ODM Service: Custom logo and design available with professional engineering support. Durable Performance: Features pressure, corrosion, and oxidation resistance for long-term use. Fast Delivery for Stock Items: In-stock items dispatched within 15 days; bulk orders within 30 days.