Hanil Construction Materials Co., Ltd., established in 1978, is a company specializing in the manufacturing of secondary concrete products and ready-mixed concrete, located in Buksam-eup, Chilgok-gun, Gyeongsangbuk-do. We specialize in producing centrifugal reinforced concrete pipes (hume pipes), prefabricated manholes, water channels, and ready-mixed concrete, supplying them to national infrastructure projects and various civil engineering construction sites. With over 40 years of experience and thorough quality control, we have built high trust with public institutions and private construction companies.

"Since its establishment in 1978, Hanil Construction Materials Co., Ltd. has been a specialized construction materials company in South Korea that has focused on concrete product production. We contribute to the construction of national infrastructure and urban facilities by stably supplying various precast concrete products, such as high-strength reinforced concrete pipes (hume pipes) using centrifugal force, prefabricated manholes, and water channels, as well as ready-mixed concrete."

Business Areas

• Manufacturing of Centrifugal Reinforced Concrete Pipes (Hume Pipes): We produce high-strength centrifugal hume pipes and special-purpose concrete pipes used for water and sewage, irrigation channels, and underground piping by specification. We stably supply products with excellent durability and water-tightness through thorough process management that meets KS standards.
• Production of Precast Concrete (Manholes/Water Channels): We manufacture various secondary concrete processed structures required for civil engineering, such as prefabricated manholes for power and communication lines, and drainage channels for roads and agriculture. The factory pre-fabrication method shortens on-site construction time and increases construction stability.
• Manufacturing and Supply of Ready-mixed Concrete: We produce and supply ready-mixed concrete in a timely manner according to the specifications and requirements of construction and civil engineering sites. Through strict quality control, we deliver fresh concrete that maintains uniform strength and workability.

Products

• Centrifugal Reinforced Concrete Pipe (Hume Pipe): A drainage concrete pipe with a dense cross-section and high compressive strength, manufactured using the centrifugal molding method. It is widely used for water and sewage pipelines and connecting underground structures.
• Prefabricated Concrete Manhole: A concrete manhole designed in a modular form for the inspection and connection of power lines, communication conduits, and water/sewage pipelines. It is easy to assemble on-site and provides durability against external earth pressure and impact.
• Water Channels and Ready-mixed Concrete: Standardized water channel products used for agricultural drainage and road-side water collection, and ready-mixed concrete materials used for pouring various architectural and civil engineering structures.

Special Notes

• Over 40 years of experience and accumulated manufacturing technology: Since our establishment in 1978, we have accumulated long-term know-how in concrete molding and mixing, securing technical trust in the market. We possess a long track record of supply and site-oriented product improvement capabilities.
• Strict quality assurance based on KS certification: Based on KS certification for our main products, we consistently produce stable, high-quality products by adhering to standardized processes. We thoroughly meet the supply standards of the Public Procurement Service and large construction companies.
• Diversified lineup of basic civil engineering construction materials: We have a wide range of essential materials for building basic civil engineering infrastructure, from hume pipes to manholes, water channels, and ready-mixed concrete. This allows us to respond quickly and comprehensively to the various specification requirements of construction sites.

Recruitment Information

• Main Hiring Positions: Concrete product production worker, equipment operator, ready-mixed concrete manufacturing and quality control worker, forklift operator
• Benefits: Cafeteria operation (meals provided), commuter bus service, free parking space support, 4 major social insurance, severance pay

💡 A Word from JOBPLOY
As Hanil Construction Materials Co., Ltd. is a civil engineering construction material manufacturer that produces concrete structures (hume pipes, manholes) and ready-mixed concrete, heavy materials, large mixing and molding equipment, and heavy machinery such as forklifts are frequently operated at the work site. Since dust and noise may occur during the handling of cement raw materials, you must strictly follow the regulations for wearing personal protective equipment such as safety helmets, dust masks, and safety shoes. Due to the nature of working with heavy objects, a certain level of physical strength is required, and it is very helpful for safe and smooth work to be familiar with basic safety rules and Korean on-site terminology, such as using designated passages and receiving safety signals to prevent collisions with on-site mobile equipment.