Jonghap Manhole Co., Ltd. is a small and medium-sized enterprise located in Jeonju-si, Jeollabuk-do Special Self-Governing Province, led by CEO Oh Sang-seok. It is a primary steel manufacturer that mainly produces cast iron manhole covers.

Business Areas

• Production of Cast Iron Manhole Covers: Jonghap Manhole Co., Ltd. specializes in producing various types of cast iron manhole covers used for roads and underground facilities.

Products

• Cast Iron Manhole Covers: We primarily produce cast iron manhole covers used for various purposes such as roads, water and sewage systems, and telecommunications.

Special Notes

• Patent Holder: Jonghap Manhole Co., Ltd. holds patents for related technologies, securing product competitiveness based on its technological prowess.
• Participation in Public Institution Bids: By participating in various public institution bids, the company's product quality and reliability are recognized.

💡 A Word from JobPloy
Jonghap Manhole Co., Ltd. is a manufacturer that produces cast iron manhole covers, so production roles may be common. The work environment is related to casting and steel processing, making adherence to safety regulations very important. Collaboration skills with colleagues and diligence may be required.