Automatic Espresso Coffee Machine Offerring 12 hot drinksÂ
Our Service:
1.Our warranty/Guarantee period is 12 months after having received machines;
2.Our technical supports is lifelong;
3.We will give quick and professional reply; Responses to questions/problems within 12 hours;
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Why choose us?
1.Exclusive grinded espresso coffee vending machine manufacturer in China
2. We are the earliest manufacturer of instant coffee vending machines and espresso coffee machines
3. Our qualified certifications: CE,3C,ISO 9001
4. Unique appearance design patents
5. OEM
6. Factory direct wholesale
7.Prompt delivery
8.Located in Shanghai city -close with Shanghai airport/seaport
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PSA Nitrogen Generators Principles:
PSA nitrogen generator uses carbon molecular sieve as sorbent, produces nitrogen by making use of the PSA principle. Under certain pressure, carbon molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. much more oxygen adsorption capacity than nitrogen adsorption capacity. PLC controls pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation and produces nitrogen with desired purity.
PSA Nitrogen Generators Process Flow Chart:
PSA Nitrogen Generators Applications:
Pharmacy, food industry, metallurgy, chemical and new material industries, electronic industry, petroleum industry, coal industry, etc.
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Hangzhou Saihu Air Separation Equipment Co., Ltd. , http://www.saihupsa.com