Recommendations for cryogenic air separation equipment suppliers
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I’m looking for recommendations for domestic air separation equipment suppliers other than Hangyang, Kaikong, and Chuan Kong – reputable suppliers that are capable of serving companies with a capacity of 30,000 units.
Hangyang has good capabilities and decent after-sales service; I’m not very familiar with the other two companies.
Do you know of any manufacturers other than these three?
It’s hard to answer this; try searching online. Also, keep an eye on the advertisements related to cryogenic technology
This air separation unit is quite large; it’s still recommended to go with Hangyang. After all, the larger the scale of such things, the higher the degree of standardization, and the more standardized their production becomes. Moreover, Hangyang manufactures many of the equipment itself or relies on its own suppliers, which makes them relatively more cost-effective. For numbers less than 10,000, small companies can be considered; it is estimated that many of the equipment in such companies are refurbished units derived from obsolete production facilities, taken apart and reused
Good cryogenic equipment also requires good peripheral equipment for support, such as good compressors and so on. .
In addition, there is Yingde, but Hangyang is quite good in terms of both equipment and technology.
Kaifeng Yellow River Air Separation, Kaiyuan, Shanghai Qiyuan~~
Do you need nitrogen produced by air separation? Haven’t Atlas and Sullair both built factories in China?
Hangzhou Zhongtai is excellent in terms of heat exchangers; I visited their manufacturing workshop. They also produce other types of equipment, but I don’t know much about those
Yingde, Baosteel should be able to do it as well.