About us
A leader in resource circulation, shaping a sustainable future
With unwavering commitment, we continue building value for the next 100 years.
Launched Korea’s first waste PCB recycling Established collaborative foundations with major corporations

Renamed the company, expanded major corporate contracts, and obtained ISO certification

Renamed as Hanmin Co., Ltd., Registered as a comprehensive waste treatment business Strengthened secure waste-disposal capabilities

Achieved global export growth, Established an R&D institute Secured smelting-facility infrastructure

Commenced smelting-facility operation, Expanded ESG initiatives and brand portfolio, Strengthened the group system

Established Sebang General Trading Co. (launched waste PCB recycling business)
Designated as a recycling waste contractor for Samsung Electronics Suwon Campus (began waste PCB and IT-equipment resource recovery)
Registered as a partner company for LG Information & Communications (Anyang R&D Center and Gasan Campus)
Developed precious-metal extraction technology for waste mobile phones and electronic scrap
Designated as an official waste-resource contractor for Pantech
Renamed as Recycle Land Korea
Signed disposal contracts for obsolete materials with LG Innotek and LG Electronics
Designated as a partner company for the LG Information & Communications Research Center
Acquired ISO 14001 environmental management system certification
Hanmin Co., Ltd. renamed and registered as an SK hynix partner
Registered as a comprehensive treatment company for general and designated waste
Signed secure waste-shredding contract with Samsung Electronics DS Division
Signed PCB, IT-equipment, and telecommunications-equipment purchase contract for Samsung Electronics Suwon headquarters and all business sites
Awarded the USD 5 Million Export Tower
Certified as a technology-innovative SME (INNO-BIZ) / Recognized as an exemplary taxpayer for eight consecutive years (Mayor of Asan)
Acquired ISO 45001 occupational health and safety certification and NICE technology-competency excellence certification
Completed construction approval for the Yesan smelting facility
Received the Minister’s Award for SME Regulatory Innovation (Ministry of SMEs and Startups)
Awarded the USD 10 Million Export Tower
Established a corporate research institute at the Anseong Plant
Anseong Plant licensed as a comprehensive recycling business
Patent registered for “Transfer Device for Precious-Metal Recovery System”
Received the Environmental Technology Award from the Minister of Environment
Patent registered for “High-Efficiency Recovery Device for Precious-Metal Recovery System”
Awarded the USD 20 Million Export Tower
Commenced operation of the Yesan smelting facility
Corporate split of Hanmin Co., Ltd. into Hanmin Co., Ltd. and Hanmin Ecotech Co., Ltd.
Certified as a specialized materials·parts·equipment company and as a performance-sharing company (Hanmin Co., Ltd. and Hanmin Ecotech Co., Ltd.)
Opened the Hanmin Gold online mall (https://shop-hanmingold.kbshop.kr) and began full-scale B2C operations
Prime Minister’s Commendation for SME Business Innovation
Acquired ISO 27001 information security management system certification and R2 responsible recycling certification
Hanmin Co., Ltd. and Hanmin Ecotech Co., Ltd. both awarded the USD 30 Million Export Tower