In the field of modern electrical, electronic, as more and more high level of industrial automation 
and industrial control requirements more stringent, accurate, terminal usage gradually increases. 
With the development of electrical and electronic industries, using increasingly wide range of 
terminals, but also more and more species.
Guosai Technology Development Co Ltd passion, innovation, commitment to the development of 
a variety of connection technology, forming a perfect system of electrical interface technology, 
many of these products has become the industry benchmark. At present, the Guosai terminal type 
has more than 1,000 kinds of products, widely used in various industries in electrical and electronic
equipment connection places.