Wenzhou Longwan Songmu Electric Switch Factory

Our factory was founded in 1997.
We have been producing knife switches for 15 years.We designed this product with a good appearance,best quality and easy using.We also have the patent of this product.
We can produce different kinds of popular knife switch by your order.
Our products are enjoying good popularity in Africa,the Middle East and other countries and regions. We look forward to cooperating with you to make a good market.
Welcome to contact us at any time.