high efficiency explosion proof hot wind circulation air duct heater

Duct heaters are mainly used for heating air through the duct. There are three types, low temperature, middle temperature and high temperature. The outer stainless steel sheath and construction can reduce the vibration of heating elements.There is a overheat protector in the terminal box. Air pressure through the duct should not exceed 0.3KG/cm². Or else it is better use recirculation duct heaters. Max temperature of low temperature duct heater is not more than 160 C. Max temperature of middle temperature duct heater is not more than 260 C. Max temperature of high temperature duct heater is not more than 600℃

1. Why is the price so low?
You are ordering directly from the factory

2.Where is your factory located? How can I visit there?
Our factory is located in Yancheng City, Jiangsu Province, China, about 4 hours bus ride from Shanghai .All our clients, from home or abroad, are warmly welcome to visit us.

3.What type of payment do you have available?
We accept TT and L/C,as sample order,the Western union,Paypal and Aliexpress is available.

4.How can I get some samples?
We are honored to offer you samples.


5.How does your factory do regarding quality control?
"Customers' satisfaction is always our company's first priority!"
Huabang people always attach great importance to high quality and good service from beginning to end.

Welcome to contact us for more details ,the most competitive prices for you!