2.Product parameter(Specification)
3.Product feature and applicatio
Refrigerant Freq (Hz) Phase Voltage Application
R-404A HFC 60 3 460 Medium Temperature
R-507 HFC 60 3 460
R-507 HFC 50 3 380/420
4. Product qualification
Certificate, certification, patent certificate:
1)."Quality Management System Certification"
2)."Shenzhen Science and Technology Enterprise Certification"
3)."Refrigeration Equipment Air Conditioning Maintenance and Installation Enterprise Qualification Certificate"