ASIC PY-Shanghai Co., Ltd is one of the largest global optical inspection solution suppliers. We keep devoting ourselves toResearch & Development, Manufacture and distribution of optical instruments in more than ten years. Our team started focus on the application of optical inspection tools in solar field since 2005, and have developed a series of tools for the inspection of silicon wafer, solar cell, solar module and PV station, Lab. and Fab. type both included.

Up to now, our Electroluminescence(EL) have gained more than seventy percent market sharing of EL testing in the solar field in China, and installed in more than seven nations oversea. We provide related service for almost all of solar cell manufacturers and solar institutions in china and oversea, such as MEMC, Sunidson, REC, Dowcorning, Dupont, 3M, UL, JA Solar, Trina Solar, Hanwha solarone, CSI, Yingli Solar, LDK, Suntech-power and so on.