Established on Mar. 28th 1997. China cis one of the leading manufactures specializing in the field of relays, located in the very prosperous city, ningbo of China.

Yonglin operates with a simple philosophy: "What is important to the clients is important to Yonglin". The effective implementation of this policy is a major reason for the long lasting success and continued growth enjoyed by Yonglin and why Yonglin has earnd a wide reputation for customer loyalty. It is from the beginning of the first mini order that we build a bridge of understanding between the big buyers and us-know us, understand us till support us for long. With ISO 9001 certification, UL approval, "5S" management and our continued efforts, we covered almost alldomestic market and enlarge our sales network to Asia, Europe, America with best quality, top services and competitive prices, in our famous brand YLE. "Dedication, Teamwork and Innovation"is the enterprise principle. More and more young and talent staffs joined and are willing to join Yonglin, which is also a great impetus for our progress. To meet the fast development of our business and to meet the requirements of our customers, we wil stick in providing the products with more excellent quality and topper services. Do believe, Yonglin always partner you in the new competitive century!