- CEO
- Dong-Jun Lee
- Full Time Employees
- 160
- Sector
- Producer manufacturing
- Industry
- Industrial machinery
- Address
- Anseong-si South Korea
- IPO Date
- Dec 1, 2016
- Business
- TEMC CNS Co., Ltd. is a South Korea-based technology company primarily engaged in the development, manufacture, and distribution of specialty chemical materials, chemical delivery systems, and secondary battery manufacturing equipment for the semiconductor and electronics industries. Founded in 2012 and headquartered in Anseong, Gyeonggi-do, South Korea, the company operates as a core affiliate of TEMC Co., Ltd., supplying major semiconductor device fabricators, display manufacturers, and energy storage producers across South Korea, China, and the broader Asia-Pacific region. The company operates across three primary business divisions: Semiconductor Materials, Semiconductor Equipment, and Secondary Battery Solutions. Its core product and service portfolio includes semiconductor precursor materials, including hexachlorodisilane (HCDS), titanium tetrachloride (TiCl4), disilane (Si2H6), and specialized metal and dielectric thin-film precursors utilized in advanced memory and logic fabrication; chemical distribution systems, including Central Chemical Supply Systems (CCSS), Slurry Supply Systems (SSS), chemical dispense units, and valve manifold boxes for cleanroom facilities; secondary battery manufacturing equipment, including automated cell assembly machinery, degassing equipment, electrolyte injection systems, and inspection units; and specialized facility pipeline installation, hook-up engineering, and technical maintenance services for high-purity chemical supply infrastructure. In recent corporate developments, the company executed a major corporate reorganization and officially changed its name from Oceanbridge Co., Ltd. to TEMC CNS Co., Ltd. following its acquisition by and integration into TEMC Co., Ltd. This strategic alignment combines TEMC's specialty gas expertise with TEMC CNS's precursor chemistry and chemical supply equipment capabilities, creating an integrated materials and fab infrastructure solution provider. Additionally, the company has expanded its secondary battery equipment business through strategic supply agreements with global electric vehicle battery manufacturers and accelerated the commercialization of next-generation high-k atomic layer deposition precursors.