Since its establishment, Kotei Optoelectronics has focused on the research and development and production of test and measurement methods, test function modules, integrated test systems, and automatic test equipment for general-purpose integrated circuits and optoelectronic devices, and has developed a series of products. From wafers (including whole wafers, wafer fragments, and bare dies) to modules (including packaged chips, COB, COC, etc.), Kotei Optoelectronics' test products cover all stages from R&D to mass production testing.
Our customers span various fields, including product pre-research, chip manufacturing, performance evaluation, packaging and testing, quality control, incoming material inspection, and system performance verification. This has allowed our products to be thoroughly validated and continuously iterated to meet the rapidly evolving technological and industrial requirements.
