Changong Tech Co., Ltd. is a company established in 2017, located in Paju, Gyeonggi-do, and led by CEO Kwon Bong-chun. Its main business areas are metal heat treatment plating, painting, and other coating treatments.

"Changong Tech Co., Ltd., established in 2017 and headquartered in Paju, Gyeonggi-do, is a specialized company in architectural exterior material painting and metal coating treatment. Under the leadership of CEO Kwon Bong-chun, it has grown by securing proprietary technology. The company has accumulated extensive experience in metal heat treatment and special coating fields, and beyond simple processing services, it has developed innovative patented products such as 'non-combustible fluorocarbon paint' and 'transparent safety railings,' contributing to the improvement of safety and quality in the construction industry. As of 2024, it has recorded sales of approximately 4.2 billion won, maintaining steady growth, and is solidifying its competitive advantage in the market by providing high-functional solutions that comply with strengthened building codes and fire safety standards. Based on technological innovation, it serves as an optimal business partner meeting the diverse needs of its clients and leads trends in the construction materials market."

Business Areas

• Special Coating and Film Processing Services for Architectural Exterior Materials: We provide high-functional coating and film treatment services that maximize weather resistance and corrosion resistance for architectural metal exterior materials such as aluminum panels. Through precise color realization capabilities tailored to client design requirements and a uniform quality control system, we play a role in significantly enhancing the aesthetic completeness and durability of buildings.
• Metal Heat Treatment Plating: This includes industrial activities such as coloring, coating, painting, enameling, filling, or other film-forming treatments of metal processed products with enamel, lacquer, filling materials, etc. This is an important process for strengthening and protecting the surface of metal processed products.

Products

• Non-combustible Fluorocarbon Paint: This is a premium exterior finishing service that applies special fluorocarbon coating technology to delay combustion and minimize toxic gas generation in case of fire. It has non-combustible properties optimized for strengthened fire safety standards, playing an essential role in enhancing the safety of large buildings and public facilities.
• Transparent Safety Railing: This is an innovative patented product that contributes to improving safety and quality in the construction industry. This product plays an important role in enhancing the safety of buildings.

Special Notes

• Proprietary technology and patent holding: Based on its proprietary core technology, the company has secured a differentiated competitive advantage in related fields and is expanding its technology portfolio through continuous R&D investment. It holds 4 patents.
• Latest automated facilities: By newly installing and expanding the latest facilities (automated painting facilities), the company produces stable and uniform products through automation, contributing to improved productivity and reduced defect rates.
• Mass production of high value-added products possible: Mass production of competitive high value-added products such as ceramic coatings is possible, and cost reduction and improved management capabilities are expected. Through this, the company secures high market competitiveness.

Recruitment Information

• Main Hiring Positions: Mainly, simple tasks related to aluminum sheet and bar inspection and packaging were recruited. In the past, there were also recruitment announcements for construction site managers and public affairs positions.
• Benefits: The four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance, are provided.

💡 A Word from JobPloy
Changong Tech Co., Ltd. is a specialized company in metal heat treatment and painting, and may have positions such as aluminum sheet inspection and packaging, and site management. As the four major insurances are provided, basic welfare benefits are in place. The work environment is expected to involve a lot of production tasks utilizing automated facilities, and the importance of quality control will be high. Since the company strives for technological innovation and patented product development, it can be a good opportunity for foreign workers interested in related fields.