Contact is an electrical contacting element to open and close the circuit mechanically. It is used in all sectors of industry of electromagnetic, communication equipments, high voltage distributing equipments, and elevators, e.g., each kind of switch, relay, circuit breaker. So it is required of miniaturization, high performance, and sold confidence to all devices that we devote ourselves to meet customer\'s demand to guarantee them by equppping the advanced contact relaibility tester (digital measurement of the life for automobiles and home relay).

REQUIREMENTS IN USING CONTACT
1) Safety and low contact resistance
2) Good resistance to welding, and definite open/close
3) Excellent electrical conductivity and heat conductivity
4) Sure resistance to wear and no changeable to contact surface

Heesung Metal is comprehensive contact manufacturing company to produce various types and shapes contacts customized to the demand of customers, from general Solid Type Contact to special product of high-tech Double Clad Contact, under perfect quality control based on *0 years experiences and technical cooperation with foreign company.
Particularly, it surely satisfies your expectations that our complete guarantee for performance and continuous endeavors to develop more economical and high-powered contact.