HongNiu Electric Co.,Ltd.is one the leading and the most reliable manufacturers and exporters for low tension electric products in china.
The company has successful developed and manufacturing numerous electric products,such as Auto over/under voltage protector,Off-phase sequence protection relay
,distribution box, doorbell series,circuit breaker,surge protector,relay,voltage stabilizer.We can statisfy different market needs both at home and abroad.
we warmly look forward to establishing, reinforcing and expanding a long term fruitfull re read more
