1. Material: pure copper tube. 99.5%.

2. Specification: 5 tubes, single circiut for hydronic heating;

3. Function: for wall hung gas boiler.

4. OEM is welcomed.

5. Int'l HVAC leading supplier.

6. Capacity: 14KW to 40KW.

1. Q: Why choose us?

A: The best and big wall mount gas boiler heat exchanger manufacture in China.

2. Q: What's the advantages?

A: More than 10 year R & D experience, supply for global famous brand wall-mounted gas boiler.

3. Q:Are you a manufacture or a trader? What's the main products and it's function?

A: We are manufacture specialized at gas boiler heat exchanger. Heat exchanger for wall hung gas boiler,condenser and other industrial heat exchanger.

4. Q: Where can I get more products showcase?

A: Please visit alibaba. website: http://heatexchanger.en.alibaba.com

5. Q:How can I get your service?

A: You can find our online international sales on Alibaba. You can call us with the number in Contact.

6. Q:What's your working time?

A: 8:00 AM to 5:30 PM from Monday to Saturday. International sales always stays online to provide you more help.