Wenzhou Great Electrical Co., Ltd. is a professional manufacturer, specializing in latching relays, current transformers, shunt resistors, electromagnets and so on. Our company owns more than 300 skilled clerks.  We have achieved the ISO9001 quality management&＃65292; CQC product certification. Some of our products are approved with UL, VDE marks. we service superior quality, excellent after-sales, prompt delivery and competitive price. Both OEM and ODM are welcome.