O.N Co., Ltd. is a company that self-produces resin (plastic) processed products used in semiconductor, FPD, and LED manufacturing equipment. It possesses core technology for manufacturing semiconductor cleaning and inspection equipment parts and supplies products to SEMES Co., Ltd., a primary vendor of Samsung Electronics.

"O.N Co., Ltd. was established as O.N R&C in 2006, changed its name to O.N Co., Ltd. in 2010, and converted to a corporation in 2019. It is a specialized company in precision processing and equipment manufacturing. We specialize in producing parts for semiconductors, displays, secondary batteries, and solar equipment, and have established a One-Stop ODM system encompassing design, processing, injection molding, plating, and assembly, along with a stable SCM infrastructure. We operate domestic business sites in Cheonan and Asan, Chungcheongnam-do, and have also established and operate an overseas subsidiary (ON VINA) in Vietnam."

Business Areas

• Manufacturing of Semiconductor and Display Equipment Parts: We self-produce resin (plastic) processed products applied to cleaning equipment among semiconductor, FPD (Flat Panel Display), and LED manufacturing equipment.
• Precision Processing and Equipment Manufacturing: We perform precision processing and equipment manufacturing tailored to customer requirements through advanced resin processing technology, and possess a systematic assembly process optimized for high-performance semiconductor facilities.
• One-Stop ODM Service: We integrate all manufacturing processes, including design, processing, injection molding, plating, and assembly, to provide customized solutions, completing automation from process analysis to equipment design and control technology.

Products

• Semiconductor Cleaning and Inspection Equipment Parts: We produce core components used in cleaning and inspection equipment for semiconductor manufacturing processes, and hold various related utility models and patents.
• Resin (Plastic) Processed Products: We self-produce various plastic processed products applied to semiconductor, FPD, and LED manufacturing equipment, and possess resin welding technology that enhances the completeness of airtightness and bonding strength through high-temperature control and precise techniques.
• Display, Secondary Battery, and Solar Equipment Parts: In addition to semiconductors, we also specialize in producing parts for displays, secondary batteries, and solar equipment, operating a customer-centric optimal production infrastructure.

Special Notes

• Possession of Proprietary Technology and Patents: We possess core technologies related to the manufacturing of semiconductor cleaning and inspection equipment parts, along with numerous utility models and patents, and have been certified as a corporate research institute.
• Stable Clientele and Supply Chain: We supply products to SEMES Co., Ltd., a primary vendor of Samsung Electronics Co., Ltd., securing a stable customer base and building customer trust based on a stable SCM infrastructure.
• Employee-Centric Management Philosophy and Welfare: Based on the corporate management philosophy of 'People First,' we provide various welfare benefits, including tuition support for children and medical expense support for employees and their immediate families.

Recruitment Information

• Benefits: Children's tuition support system, medical expense support for employees and immediate family, operation of a semi-annual performance evaluation system.

💡 A Word from JobPloy
O.N Co., Ltd. is a company with the technological capability to precisely process and manufacture semiconductor and display equipment parts. It has particular strengths in the field of plastic processing and has secured stable large corporate clients, indicating steady growth. Foreign workers are expected to demonstrate their capabilities in roles such as precision machine operation, plastic processing, and assembly. The company pays attention to employee welfare and operates a local subsidiary in Vietnam, which can be a good opportunity for those with an understanding of the global environment.