1. Dual fuel fuel oil/gas boiler 
2. High effieciency oil gas fired boiler

3. Pump, gas burner, cast steel valves 
4. Full automatic,PLC intelligent control 
5. Auto water softener

Features of Gas/oil fired Boilers:

1). WNS series of fuel oil gas-fired boiler uses the santandard three return trip technology the entire wet back structure.

2). The furnace transfer and breathing tube radiation heat convection rational design, layout of adequate heating boilers, high thermal efficiency.

3). This furnace water capacity, full heat exchanger, especially for medium and large sized boiler.

 4).This furnace used to burn the center of a unique technology,the entire wet back structure, the furnace volumn is big. make full use of radiation furnace heat exchanger,and through the combustion of fuels burnout level, making boiler thermal efficiency improved greatly.

5). This simplifies the furnace heating surface design,especially for the low-power boiler. 

Mainly Parameter

After-sale Service of  Us

1), 100%safety, running stably, excellent water level and pressure control, fully automatic operation 

 2), Boiler running life > 20years.

 3), Good after-sale service. It is free for you to get the damaged spares in warranty period(1 year) if there is any questions. Assure that we can supply you spares in boiler’s all life. 

4), We can arrange engineer to your company for installation and commissioning and training. If you need us at any time, we can send our technicians and prepare in a short time.

 5), Special paint is used after assembly. Paint is particularly used in your climate area, which is anti-corrosion, anti-abrasion and color-fastness.

1. 100%safety, running stably, excellent water level and pressure control, fully automatic oe

Our customers with us together:

Q: Are you manufacturer?

A: Yes, we are manufactuere. Our factory is in Pingdu Qingdao established in 1993.

Q: Do I get guarantee of products?

A: Yes, every product is 1 year quality warrantee under customer correct using the products.

Q: Do you have any Certificate?

A: Yes. Each of our boiler has China GB certificate. If you need CE ASME or AS, we can help you to get it.

Q: How to buy it?

A: Please contact me by email or online, let me know your factory situation, I will give you some advice which model mostly suitable to you.

Q: What about the delivery?

A: We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F or EXW are no problem for us

Q: How can I pay you?

A: T/T, LC is very well used.

Q: What about the production?

A: Produce time is 20~25days for <6Ton boiler, 25~40days for >8Ton boiler. 

Q: Could you offer some wear parts?

A: Yes, some chain grate bars, electric equipments in control panel box for example.

Q: What about the maintenance?

A: I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.

1. DZL new type water fire tube boilers (1-35T/H, 0.7-29MW)

2. SZL series water tube biomass boilers (4-35T/H, 1.4-29MW)

3. WNS series Horizontal oil/gas fired boilers (0.5-30T/H, 0.7-14MW)

4. LHS series Vertical Oil/gas fired boiler (0.1-2 T/H, 0.06-0.7MW )

5. SZS serires Horizontal Oil/gas fired boiler (4- 35T/H )

6. SHX boiler boiler ( 10--35 T/H)

7. CFB Circulating Fluidized Bed boiler ( 35T--130 T )