CE UL high Efficiency transformer toroidal/ring transformer manufactures/audio toroidan transformer

Brand Name:	Grewin

Tianjin Grewin Technology Co., Ltd.

[ Tianjin, China (Mainland)

Main Products:	EI30/5 0.5_0.6VA, EI30/8 0.8_1.2VA, EI30/10 1.0--1.5VA, EI30/12 1.5_1.9VA, EI30/15 1.9_2.1VA, EI30/18 2.1_2.5VA, EI30/23 2.6_3.2VAEI35, EI38