Founded in 1987, Janghan Technology Co., Ltd. is a specialized energy equipment company that has been a leader in the heating and cooling equipment sector for nearly 40 years. Janghan Technology was the first company in Korea to develop a sealed expansion tank and booster pump system, setting a new standard for apartment complex equipment. Currently, Janghan Technology is expanding its business into renewable energy and carbon-neutral technologies, making it a solid, technologically advanced small and medium-sized enterprise.

Like the "First Penguin," the first to overcome fear and dive into the sea, Janghan Technology has been leading technological innovation in the mechanical equipment field for over 30 years, providing new technologies and products that provide people with a better living environment. Our mission is to minimize energy use and contribute to building a sustainable society.

Business areas

• Heating and cooling equipment: sealed expansion tank, air separator, compact unit (CBX)
• Pump system: booster pump system, autonomous variable-flow pump (VST)
• Energy efficiency: ice storage system, heat storage system, heat exchanger
• Renewable energy: solar/solar thermal composite panels, fuel cell equipment
• ESCO Business: Energy Saving Specialized Investment Business

Other authentication information

• Certified as a strong small business (selected by the Ministry of Employment and Labor)
• Venture business registration (Ministry of SMEs and Startups)
• ISO 9001 / KSA 9001 Quality Management System Certification
• Register as an Energy Saving Company (ESCO)
• Technology Innovation Small and Medium Enterprise (Inno-Biz) Certification

Announcement Analysis

• Key Recruitment Positions:
  1. Technical Sales: Acquisition of orders for mechanical equipment projects and technical response (centered around the Seoul Sales Headquarters)
  2. Design/R&D: Expansion tank and pump system design
  3. Production/Quality Control: Manufacturing process management within the Dangjin factory
• Salary Information: The average annual salary is estimated to be approximately 44 to 46 million won. (Starting salaries vary by position, but are among the highest among small and medium-sized companies in the industry.)
• Employment Analysis: The company boasts a high number of long-term employees and a stable organizational culture. However, due to the emphasis on technical expertise, applicants with backgrounds in mechanical engineering and other fields are highly preferred.

💡 A word from Jobploy

This company has built unrivaled technological prowess in a single field for nearly 40 years. The Dangjin factory and Seoul sales headquarters are separate, so be sure to check the work location. If you're looking to grow as a mechanical equipment expert, this is a great choice. It's a stable company that offers excellent technical training opportunities for foreign workers.