Hanjeon Metal Co., Ltd. is a mold and die manufacturer located in Changwon, Gyeongsangnam-do, engaged in steel (pig iron) casting and wholesale trade. The company specializes in producing high-precision cast parts used in heavy equipment, agricultural machinery, and automobiles, and possesses unique technological expertise in developing materials for hydraulic control valves for excavators.

"Since its establishment in 1998, Hanjeon Metal Co., Ltd. has been a technology-specialized company focusing on the production of high-precision cast parts for heavy equipment, agricultural machinery, and automobiles. In particular, it holds unique technological expertise in the development and production of materials for hydraulic control valves (Main Control Valve), a key component in construction heavy equipment such as excavators. Based on proprietary developed materials such as CV (Compacted Vermicular) ductile iron and high-strength ductile iron (GCD), and precision casting technology, the company supplies high-value-added products with high durability, low noise, and eco-friendly characteristics to major domestic and international heavy equipment manufacturers, securing market competitiveness."

Business Areas

• Development and Production of High-Precision Hydraulic Parts Material for Heavy Equipment: Develops and mass-produces high-precision component materials such as main control valves used in the hydraulic systems of construction heavy equipment, and supplies them in a B2B format.
• Manufacturing of Parts Material for Agricultural Machinery and Commercial Vehicles: Produces and supplies various cast parts materials required for agricultural machinery and commercial vehicles to domestic and international markets.
• Steel (Pig Iron) Casting and Wholesale Trade: Steel (pig iron) casting is the main business, and the business scope is expanding through the trade and wholesale of related products.

Products

• Hydraulic Control Valve (MCV) Material for Heavy Equipment: Develops and produces high-precision cast materials for hydraulic control valves, a key component in construction heavy equipment such as excavators.
• CV (Compacted Vermicular) Ductile Iron and High-Strength Ductile Iron (GCD) Material: Develops and supplies proprietary special ductile iron and compacted graphite iron materials with high durability, low noise, and eco-friendly characteristics.
• Cast Parts for Agricultural Machinery and Commercial Vehicles: Produces various cast parts such as axle housings and manifolds used in agricultural machinery and commercial vehicles.

Special Notes

• Unique Technology in Hydraulic Control Valve Material: Possesses unique technological expertise in the development and production of materials for hydraulic control valves, a key component in construction heavy equipment such as excavators.
• Proprietary Special Cast Iron Material and Precision Casting Technology: Develops proprietary materials such as CV ductile iron and high-strength ductile iron (GCD) and produces high-value-added products through precision casting technology.
• Continuous R&D Investment and Contribution to Localization: Contributes to the localization of key imported parts through continuous R&D investment to lead next-generation hydraulic parts material technology.

Recruitment Information

• Main Hiring Positions: Casting process and related manufacturing work, post-processing tasks
• Benefits: 5-day work week, separate overtime pay, 100% separate bonus payment, 4 major insurances enrollment, severance pay, meals provided (2 meals), commuter bus operation (Jinhae, Busan Mandeok routes)

💡 A Word from JobPloy
Hanjeon Metal Co., Ltd. is a manufacturer of cast parts for heavy equipment, agricultural machinery, and commercial vehicles. It is expected that there will be many production positions related to casting and post-processing. This field may involve physically demanding work, and a two-shift system may be common. However, basic welfare benefits such as 4 major insurances, bonuses, meals, and commuter buses are well-equipped, so if you have the will to work diligently and consistently, it can be a good opportunity.