Gold Member Since 2011
Audited Supplier

Tianjin Grewin Technology Co., Ltd.

Transformer, Current Transformer, Toroidal Transformer manufacturer / supplier in China, offering Minature Current Transformer with Minimal Phase Angle Error, Etd RM Type High Frequency Transformer for Medical Electronics, Grewin Current-Type Miniature Voltage Transformer (GWTV31B) and so on.

(/ )

Supplier Homepage Company Show Certificates Transformer IEC test report

Certificates

Transformer IEC test report [Oct 25,2016]
Transformer IEC test report
Tianjin Grewin Technology Co.Ltd is a professional transformers,curent transformer Outdoor swimming transformer,waterproof toroidal transformer etc. manufacture. We can guarantee "Honesty and Quality" First. 

This IEC approval is very popular in Europe marketing. 


If you have any needs regarding to transformers,contact with :

alice@grewin-tech.com
cathy@grewin-tech.com
maggie@grewin-tech.com
salesmanager@grewin-tech.com


Web: www.grewin-tech.com