The Kyongru Lighting and Electric Appliances Trading Company is actively conducting mass technical innovations with the modernization of production equipment as the main line in improving the quality.
Manager Pak Song Ryong says:
"We found the way to improve the quality of the LED lamps and make them multifarious and multicoloured in further perfecting various production processes and pushed ahead with it persistently from the beginning of the year.
This year we completed six more production processes including the nonmetal laser cutting process. As a result, the production capacity was doubled and the variety of the products increased more than two times."
Now that the production equipment has been modernized, the company is directing efforts to the study of science and technology and conducting in a planned way the work to improve the technical knowledge and skills of its employees.
In the course, it established the process of producing various kinds of LED bulbs and lamps and developed an automatic lighting control system, laying a foundation for production growth.
Now the company is making active efforts to produce more LED lamps of better quality for lighting and decoration.
Unpha Cement Factory and Unpha Corrugated Paperboard Factory inaugurated
The Unpha Cement Factory and the Unpha Corrugated Paperboard Factory were remodelled in North Hwanghae Province. As a result,
January 31, 2026
The Unpha Cement Factory and the Unpha Corrugated Paperboard Factory were remodelled in North Hwanghae Province. As a result,
