Mantech Co., Ltd. was established in June 2010 and is a company specializing in high-performance polymer compounding and functional chemical materials. Led by CEO Jeong Man-hyeop, the company is located at 237-20, Wonyang-ro, Wonsam-myeon, Cheoin-gu, Yongin-si, Gyeonggi-do, and operates in the field of plastic additives. It primarily supplies products to major domestic petrochemical companies through the localization and B2B supply of petrochemical additives.

"Since its establishment in June 2010, Mantech Co., Ltd. is the only domestic compounding company that has not only localized products previously imported from Europe but also upgraded them to better-performing products, supplying developed products to petrochemical-related companies (LG CHEM, Honam Petrochemical, etc.) and contributing to the production of stretch films for household, industrial, and agricultural use. Our Mantech has focused on satisfying customer value and needs with high technology."

Business Areas

• Localization and B2B Supply of Petrochemical Additives: We localize petrochemical-related additives, which had high import dependency, using our independent compounding technology and supply them to major domestic petrochemical companies. In particular, we have established a strong B2B network by stably supplying essential additives for stretch film production to companies like LG Chem.
• High-Performance Polymer Compounding and Functional Chemical Material Development: We specialize in developing high-performance polymer compounds and functional chemical materials, and we introduce high-performance upgraded products through continuous R&D investment.
• Diversification into Eco-friendly and Future Energy Materials: Recently, we are diversifying our portfolio into eco-friendly and future energy materials, such as biodegradable mask materials and packaging materials for secondary batteries, to become a global leader.

Products

• Key Additives for Stretch Film Production: We have succeeded in localizing key additives for stretch film (wrap) production, which were previously entirely imported from Europe, and are supplying them to major domestic petrochemical companies such as LG Chem and Lotte Chemical.
• Silage Masterbatch: We are engaged in the production of silage masterbatch as one of our main businesses, contributing to the agricultural and industrial film markets.
• Mixed and Recycled Plastic Materials: Our main business is the manufacturing of mixed and recycled plastic materials, developing and producing plastic materials required in various industrial fields.

Special Notes

• Successful Localization Based on Independent Technology: By localizing petrochemical additives, which were highly dependent on imports, using independent compounding technology and supplying them to major domestic petrochemical companies, we have secured a differentiated competitive advantage.
• Continuous R&D Investment and Expansion of Technology Portfolio: We are expanding our technology portfolio through continuous research and development investment, and we play the role of an 'Initiator' in the material industry by developing high-performance upgraded products.
• Strong B2B Network and Market Competitiveness: We have established a strong B2B network by stably supplying products to major domestic petrochemical companies such as LG Chem and Lotte Chemical, and we offer superior price competitiveness and quality improvement compared to imported products.

Recruitment Information

• Main Hiring Positions: Job postings primarily for sales management positions and experienced domestic and international sales personnel have been confirmed.
• Benefits: We provide pensions and insurances such as National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, Severance Pension, and Accident Insurance. We also have leave, holiday, and event systems including a 5-day work week, annual leave system, regular holidays, congratulatory and condolence leave, half-day leave system, foundation day events, sports days, and public holiday closures. Compensation, allowances, and support are also provided, such as severance pay, congratulatory and condolence money, various allowances, and holiday gifts/bonuses.

💡 A Word from JOBPLOY
Mantech Co., Ltd. is a small and medium-sized enterprise that has grown based on its localization technology in the field of plastic additives and functional chemical materials. Since it primarily engages in B2B transactions with petrochemical-related companies, understanding the technology in this field and having sales capabilities may be important. The welfare benefits are well-equipped with basic four major insurances, annual leave, and support for congratulatory and condolence events, so you can expect a stable working environment.