Announcement of the Tet holiday schedule for Hong Ky Company in 2024

Date 26/01/2024
On the occasion of the new year, Hong Ky sends New Year greetings to our customers. Wishing you a new year full of health, happiness, and brilliant success.


Date 05/06/2019
Guarantee Hong Ky

Plasma arc welding

Date 06/05/2019
The plasma arc welding procedure is usually compared to the gas tungsten arc process. If an electric arc between a tungsten electrode and the work is constricted in a cross-sectional area, its temperature increases because it carries the same amount of current.

TIG welding A-Z

Date 06/05/2019
TIG welding , called another name of gas tungsten arc welding, is an arc welding process that operates at high temperature (over 6,000 degrees Fahrenheit) to melt and heat metals.