Poentech Co., Ltd. is an environmental technology company located in Pyeongtaek, Gyeonggi Province, that produces high-value-added materials by recycling waste acid generated in semiconductor and display manufacturing processes. With a workforce of approximately 20 people, the company primarily engages in the intermediate treatment of designated waste.

PON Tech is an environmental technology company specializing in the production of high-value-added materials by recycling waste acids generated during semiconductor and display manufacturing processes. Through proprietary waste liquid treatment and resource recovery technologies, the company converts hazardous wastes, such as waste nitric acid and waste BOE (Buffered Oxide Etchant), into high-purity calcium fluoride, calcium nitrate, and ammonia water. This goes beyond simple waste disposal to provide sustainable solutions that reduce environmental pollution and create a virtuous cycle of resources. Through this, PON Tech creates core value by stably supplying essential basic materials to related industries.

Business sectors

• Waste Acid Recycling Solution Business: We operate a B2B business model that reliably collects and processes waste acid generated by semiconductor and display manufacturers. We provide eco-friendly solutions that resolve complex and costly waste disposal issues for our clients and support compliance with environmental regulations.

Products

• High-Purity Calcium Fluoride (CaF2): This is a high-value-added material produced by recycling waste hydrofluoric acid generated in semiconductor and display manufacturing processes. This calcium fluoride can be used as a direct raw material for hydrofluoric acid production and is currently being supplied to SeAH Special Steel as a raw material for iron and steel production.
• Calcium Nitrate, Ammonia Solution: Produced by converting hazardous waste, such as waste nitric acid and waste BOE, into high-purity calcium fluoride along with calcium nitrate and ammonia solution using proprietary waste liquid treatment and resource recovery technology.

Special Features

• Proprietary waste liquid treatment and resource recovery technology: We developed a technology to extract high-purity (97%) calcium fluoride from waste hydrofluoric acid, successfully recycling 100% of the active ingredients in waste hydrofluoric acid and achieving zero wastewater generation.
• Contribution to Environmental Pollution Reduction and Resource Circularity: Going beyond simple waste disposal, we provide sustainable solutions that reduce environmental pollution and create a circular resource system, satisfying the Environment (E) domain of ESG management.
• Stable Supply of Core Materials: We are creating core value by stably supplying essential basic materials for the semiconductor and display industries.

Job Information

• Major Job Positions: No current job postings are found.
• Benefits: We are enrolled in the four major insurance programs, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance.

💡 A word from Jobploy
This company is an eco-friendly technology firm that recycles designated waste, specifically waste acids from semiconductor and display manufacturing processes. Roles are primarily related to waste treatment and resource recovery, and adherence to safety protocols is critical in an environment involving the handling of chemicals. This presents an opportunity to develop expertise in the technology-based environmental industry.