About us

Tieno enterprise company

  

our main products (12-24 KV) as following   

VCB (Vacuum Circuit Breaker) 

RMU (SF6 Ring Main Unit)     

LBS (Air Load Break Switch)

 

1970  
Our head office is located in Taipei, Taiwan. We are known as "Yotak" and specialize in importing high-low voltage switchgear equipment from abroad. We have been appointed as the official authorized distributor for companies such as Magrini Galileo (now merged with Schneider, specializing in medium switchgear), Germany F&G, SIBA, and more.


1989 
Yotak was reorganized and renamed as
Tieno Enterprise Co., Ltd. Mr. Tai Li-Te, the former president of Yotak, took charge of this new company.


1993 
We transferred the know-how of VEI, Italy's ISARC and ISARC-P series 12-24-36KV 400-630A Load Break Switch. With many years of industry knowledge and experience, we transitioned from being a distributor to venturing into the development and manufacturing of our own products.


1994 
We set up the Zhuhai factory in China. Tieno has now become the sole manufacturer in this industry, handling 100% of the manufacturing and assembly processes based on our technical drawings.

 
2015 
We established our second factory in Taichung, located in the middle of Taiwan. We manufacture ISARC LBS, supplying 90% of the Taiwan market and exporting to Southeast Asia, the Middle East, and Europe.


2019
The new factory building was completed in May. It spans ten thousand square meters and is situated in Gin Wan District, Zhuhai City, China. This expansion allows us to increase our annual production capacity.

With 40 years of experience in this industry, we achieve an annual sales volume of over 10,000 units. To further expand our production line and provide better service to our customers in the future, we have made all necessary preparations.