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Aocheng Testing Instrument Co., Ltd. was established in 2005, with its headquarters located at Building 8, No. 2 Jinyu Road, Songjiang District, Shanghai, and its Dongguan office located at Houyong Road, Houjie. Aocheng Instrument is a company specia

DECKER is an international leading supplier of innovative and reliable systems for wet chemical surface treatment as well as automation and assembly technology. We handle projects in the semiconductor, automotive, electronics and consumer industries.