Heat exchanger coils wound with copper tubes with coil-in-coil design, bended to the radius,pitches and angle you need.

The double wound copper tube coil is superior for it's high heat transfering efficiency in a compact design.  

With our mature techniques and know-how we bend and wind the tubes  to your prints in good and stable quality.

1. With the least tube ovality our tube coils provide minimum pressure drop to the flow inside.

2. The pitches of the coil can be fixed or variable.

3. Different types of tube end forming available, like threading, beads, expansion, flare, reduction/swage ect.

4. All items are performed full testing before delivery. 

5. We provide fast prototypes service. 

Beside copper tube we also bend diffierent types of coils with stainless steel tubes,aluminum tubes and steel tubes.

Please send your inquiry to us and we will reply within 24hours.  

Heat exchanger copper coil