- Compact design with high heat transfer efficiency
 - Formed by combining multiple circles and layers into one whole, leading to larger surface and space for heat-exchanging, and better working performance. 
 - Each single-layer of coil is made by one tube without any intermediate connections. There are only three solder connections joining four layers of a coil, leading to better anti-leaking performance.
 - Applicable for beer machine
 - Customization available. Please contact us to make your own size.
Made to order. Every coil is quoted per project (material, tube size, dimensions, quantity). Request a quote, email info@lizhengcoils.com or call +1 (929) 888-1829.