Hanyang Contech Co., Ltd. is a company specializing in the manufacturing of concrete products located in Seowon-gu, Cheongju-si, Chungcheongbuk-do. We produce and supply essential concrete manholes, waterway pipes, and gratings for social infrastructure and civil engineering construction sites. Based on continuous quality control and technological development, we deliver high-quality materials to local infrastructure and civil engineering sites in a timely manner.

Business Areas

• Manufacturing and Supply of Concrete Structures for Civil Engineering: We produce various concrete structures used for road and underground utility infrastructure, such as square waterway pipes, bench flume pipes, side ditch pipes, and culverts. Through standardized manufacturing facilities and process management, we stably supply materials to civil engineering and drainage construction sites.
• Manufacturing of Manholes and Road Accessory Materials: We manufacture and distribute concrete manholes for water/sewage, electrical, and communication facilities, as well as accessory materials such as cast iron covers, steel gratings, and manhole safety ladders. We ensure construction efficiency and durability by maintaining a diverse product line tailored to site requirements.

Products

• Concrete Manholes and Waterway Pipes: These are drainage conduit products including concrete manholes for water/sewage and electrical/telecommunication wiring management, as well as centrifugal square waterway pipes, side ditch pipes, and flume pipes. With high compressive strength and precise specifications, they support stable drainage processing at construction sites.
• Manhole Covers and Gratings: A product line of cast iron covers, steel gratings, and design gratings designed to support vehicle and pedestrian loads. They are applied to roads and sidewalk facilities, featuring anti-slip properties and excellent drainage functions.
• Manhole Safety Ladders: These are step ladder products designed for safe access during maintenance of manholes and underground structures. By combining special resins and high-strength special steel, we have increased durability and corrosion resistance, and applied anti-slip textures to enhance construction safety.

Special Notes

• Integrated Production System for Civil Engineering Drainage Materials: We handle a wide range of major structural materials required for road and drainage civil engineering, such as waterway pipes, manholes, gratings, and curbstones, enabling site-specific material supply.
• Robust Durability and Construction Convenience: Through high-strength concrete mixing and manufacturing technology that meets strict quality standards, our products are resistant to vehicle loads and external impacts, and are designed for easy on-site installation.

Recruitment Information

• Main Hiring Positions: Concrete product production and molding, material loading and site shipment management, forklift operation and factory facility management
• Benefits: 4 Major Social Insurance, Severance Pay, Work Uniform Provided, Lunch Provided

💡 A Word from JOBPLOY
Hanyang Contech Co., Ltd. is a manufacturing plant that produces concrete waterway pipes and manholes. Due to the nature of the site, which handles heavy materials and cement raw materials, basic physical strength and adherence to safety rules are very important. Since heavy equipment such as forklifts and cranes are in constant operation, it is necessary to strictly wear protective gear such as safety helmets and safety shoes during work, and to work safely by accurately understanding the signaling system and work instructions with fellow workers. JOBPLOY recommends that you always prioritize safety.