Cixi Tianyuan Junma Electronic Manufacturer. is a specialized company in tegrating the research, development and manufacture of electronic ,Ningbo Seldorauk electric co.,ltd is matched with the right to self-managed import and export trade,both are same owner. The company mainly produces and annunciator, door bell and so on electronic product .The products are distributed to every part of the world and favorably celebrate commend praise by the clients.

Our products are exported to Asia-Pacific region and Europe and America, such as Hongkong, Taiwan, America, Germany, etc...We have won great reputation from them.

Because we have a good credit and relations with more customers. We are always do more than we said. We offer satisfying services and good products, in order to build long-term business relations and win mutual benefits.