During the 1 year warranty, We can offer the free maintenance if any part is broken except for human  factor.

Shandong Handun Environmental Technology Co., Ltd is a leading international business company in China, mainly designs and manufacturers Centrifugal fan, Axial flow fan, Boiler induced draft fan and other Ventilation equipment and parts. Also customize fans  water tank and cooling tower as requirements. Which are applied to industrial systems such as Coal-fired power, Metallurgy, Papermaking, Cement and Glass production, Chemical industry, Material handling, Sewage treatment, Waste incineration, Subway ventilation, Industrial boiler and Dust removal systems etc.

Main products : Centrifugal fan, Axial flow fan, Boiler induced draft blower and Industrial fans and parts, water tank and cooling tower

1. Are you a trading company or factory?

    We're trading company with factory. We manufacture products ourselves and we source from other collaborative factories too which guarantees a competitive price and product variety.

2. How do I know your quality.

    High solution detailed photos and a sample order will be able to verify our quality.

3. Can I get a door to door service? or can I get them delivered to my door?

    Yes, we offer delivery to your door service, which makes your work easy.

4. As we know that steel water tank are delivered in unassembled type, Can we install them ?

Yes, We will offer the installation video in details with drawing for guide. It is easy to assemble them. Besides it really save a lot of shipping charge then low down the cost 

5. Can you offer me the capacity as we required?

Yes, Our water tank is assembled by panels size: 1m*1m;0.5m*0.5m; 1m*0.5m.

It is flexible to assembled as required capacity. Ranging from 1m3 to 2000m3 .

Stainless steel tank is widely used in large-scale hotels and restaurants, offices, apartments, academic buildings and food and beverage processing, medical treatment and public health,

electronic industry, etc