Tianjin Grewin Technology Co.Ltd. In Tianjin City which is very
close to XinGang Port and BinHai International Airport, which
provide timely and convenient access to transportations for
customers. It’s a professional leading and a main exporter of a
wide variety of electronics components in north of China.
All of our products stand for top quality in this industry and are
enjoying very high honor.We have abtained ISO90001,CE,SGS approval
and IEC test report.
Our core business are including following:
3.EI laminated Transformers
4.Ferrite Core Transformers
All staff in our company would like to appreciate for your
attention to our products. Welcome to give us your valuable
suggestions about products and services. You can be our sole agent
in your country and benefit from more preferable prices.OEM orders