Shanghai OSP Industrial Development Co., Ltd. is located in Jinshan District, Shanghai, China covering an area of 3,000 square meters. It is a new type of enterprise integrating R&D, production, and sales.
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Shanghai OSP Industrial Development Co., Ltd. is located in Jinshan District, Shanghai, China covering an area of 3,000 square meters. It is a new type of enterprise integrating R&D, production, and sales.