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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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Common Misunderstandings and Safety Issues of Air-conditioning RefrigerantsJan 19,2022
What Are the Types of HCFC Series Refrigerants?Jan 12,2022
Application of Environmentally Friendly Refrigerants in Ultra-low Temperature Refrigeration SystemsJan 7,2022
What Kinds of Refrigerants Are Commonly Used in Air Energy Heat Pumps?Dec 31,2021
Common Causes and Solutions for the Poor Cooling Effect of RefrigerantsDec 23,2021
Safety Precautions for Using Air-conditioning RefrigerantDec 17,2021
Precautions for Using and Storing Freon RefrigerantDec 8,2021
How to Remove Part of the Refrigerant?Dec 1,2021
What Are the Requirements for Choosing an Ideal Refrigerant?Nov 23,2021
Precautions for using R404A refrigerant instead of R22 refrigerantNov 19,2021
What is the Difference Between Refrigerant R22 and R134a?Nov 10,2021
What Methods Can Be Used to Distinguish a Low-quality Refrigerant?Nov 4,2021
In the Air-conditioning Refrigeration System, What Are the Differences Between Different Refrigerants?Oct 27,2021
How to Test the Quality of Refrigerant?Oct 22,2021
How to Store and Distribute Refrigerant Correctly?Oct 13,2021

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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>