![](https://jiajiesy.com/archive/image/product5/index/181225-5.png)
Service items
![](https://jiajiesy.com/archive/image/product5/index/181225-5.png)
![](https://jiajiesy.com/archive/image/product5/index/181225-6.png)
Furnace tube, fin tube dry ice / dry / chemical / water knife cleaning
![](https://jiajiesy.com/archive/image/product5/index/181225-4.png)
Air preheater APH, heating furnace, cracking furnace cleaning
![](https://jiajiesy.com/archive/image/product5/index/181225-3.png)
Boiler, waste boiler, recombination furnace dry wet cleaning
![](https://jiajiesy.com/archive/image/product5/index/181225-2.png)
Tower trough removal, catalyst loading
![](https://jiajiesy.com/archive/image/product5/index/181225-1.png)
Cooler, heat exchanger chemical cleaning and pickling
Our services
We are doing a couple of things you might be interested in
Web Design
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Web Design
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Web Design
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Video
![video img](https://jiajiesy.com/archive/image/model/images/video1.jpg)
ICE Blast
asphalt
![video img](https://jiajiesy.com/archive/image/model/images/video2.jpg)
Ice Blast
Tank
![video img](https://jiajiesy.com/archive/image/model/images/video3.jpg)
Dry ice Blast
air cooler