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Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>

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The Transition Away from Refrigerant R22: A Greener Future for Cooling SystemsAug 21,2023
HFO-1234yf: Pioneering the Eco-Friendly Future of Automotive CoolingAug 21,2023
What do You Need to Know About R134A Refrigerant?May 5,2022
Characteristics of High-Quality RefrigerantsApr 27,2022
R134a Refrigerant is One of the Most Diverse RefrigerantsApr 18,2022
How to Prevent Refrigerant Leaks in Supermarket Systems?Apr 12,2022
What is a Lithium Polymer Battery?Apr 3,2022
Comparison of Refrigerant Types (R134A, R410A, R22, R32, R-600A)Mar 21,2022
What Factors Should We Fully Consider when Choosing Refrigerants?Mar 15,2022
What Should We Do when the Refrigerant Leaks?Mar 9,2022

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How to Drain the Refrigerant in the System?Sep 30,2021
How to Check the Refrigerant Charge?Sep 16,2021
How to Add Refrigerant to the Air Conditioner?Sep 8,2021
The Specific Characteristics of R22 RefrigerantSep 1,2021
The Precautions for Refrigerant Storage and Sub-packagingAug 24,2021
The Specific Operation of Pumping out the RefrigerantAug 18,2021
4 Factors Affecting the Boiling Heat Transfer of Refrigerant LiquidAug 10,2021
How to Charge the Refrigerant Freon?Jul 27,2021
7 Precautions for Using RefrigerantsJul 20,2021
The Thermal Change Process of Refrigerant in the Refrigeration Cycle SystemJul 13,2021
Two steps to take you to understand refrigerantJul 7,2021
China joins Kigali signeesJul 6,2021
Basic Characteristics Required for RefrigerantJun 29,2021
How to Distinguish Inferior Refrigerants?Jun 23,2021
Classification Method of RefrigerantJun 16,2021

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Name:: Eric Chan

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0086-186-68076105

0086-571-87085102

Email:: sales@zjfotech.com

Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>