Kwangjin Precision Co., Ltd. is a company specializing in precision optical machinery and lens processing, led by CEO Kwon Sang-hoon and located in Naeseo-eup, Masanhoewon-gu, Changwon-si, Gyeongsangnam-do. The company focuses on the manufacturing of optical lens grinders and touchscreen panels, and is actively engaged in overseas exports through its own brand. A total of 34 employees are currently employed.

Since its establishment in 1987, Kwangjin Precision has accumulated technology in the ultra-precision optical machinery industry for over 30 years. We produce approximately 2,000 units of over 100 types of optical machinery annually for processing spherical and aspherical lenses, and process and supply 50 million units of optical lenses and automotive digital camera part lens assemblies each year to domestic and international markets. Through continuous research and development and innovation, we are leading the technological advancement of the optical industry and growing into a top-tier technology development company in the global market.

Business sectors

• Optical Instruments and Lens Processing: We manufacture optical machinery for processing spherical and aspherical lenses, and process and supply optical lenses and automotive digital camera PART LENS ASS' Y products domestically and internationally. These are utilized as core components in the diverse IT convergence era.
• Manufacturing and Export of Optical Lens Grinders: We manufacture optical lens grinders as our main products and actively export to overseas markets, including the U.S., Japan, and China, under our own brand. In particular, we also handle machines for polishing mobile phone lenses.
• Touchscreen Panel Manufacturing: In addition to optical lens grinders, we manufacture touchscreen panels as a major product. Based on precision optical technology, these panels are applied to various electronic devices.

Products

• Optical Lens Grinder: A machine used for the precise processing of various types of optical lenses, specifically utilized for grinding mobile phone lenses. It boasts high precision and efficiency.
• Optical Lenses and Automotive Digital Camera PART LENS ASS' Y: As a core product processed through optical machinery, we produce high-quality lenses based on precise technical capabilities. We are equipped with processing facilities capable of processing 50 million units annually.
• Touch Screen Panel: As a product manufactured based on optical technology, it is applied to various electronic devices. We secure market competitiveness through high quality and technological capabilities.

Special Features

• Over 30 Years of Ultra-Precision Optical Technology: Based on technology and know-how accumulated over 30 years since the company's establishment in 1987, we possess unrivaled expertise in the fields of ultra-precision optical machinery and lens processing. This translates into product quality and performance.
• Global Market Competitiveness: We possess global competitiveness by exporting optical lens grinders under our own brand and supplying products to various countries, including the United States, Japan, and China. We have strengthened our export capabilities through AEO certification.
• Continuous Technology Development and Innovation: We are focusing on continuous R&D investment and creative technology development to drive innovation and valuable challenges in the optics industry. We are leading the new era of IT convergence through the development of cutting-edge optical technologies.

💡 A word from Jobploy
Kwangjin Precision Co., Ltd. is a manufacturer of precision machinery, including optical lens grinders. For foreign workers, an understanding of precision machinery operation and quality control, as well as meticulousness, are essential, and safety regulations must be strictly adhered to. This can be a great opportunity if you possess the will to acquire technical skills and perseverance.