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>
News Group
News
- How to Choose PVDF Grades for ExtrusionJun 27,2025
- Characteristics of High-Quality RefrigerantsApr 27,2022
News
- How to Test the Quality of Refrigerant?Oct 22,2021
- How to Drain the Refrigerant in the System?Sep 30,2021
- How to Check the Refrigerant Charge?Sep 16,2021
- How to Charge the Refrigerant Freon?Jul 27,2021
- 7 Precautions for Using RefrigerantsJul 20,2021
Contact Person
- Name:
- Eric Chan
- Tel:
0086-186-68076105
0086-571-87085102
- Email:
- sales@zjfotech.com
- WhatsApp:
- https://wa.me/8618668076105
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>