Room 102, No.86, Lane 777, Lingling Road, Shanghai, China Shanghai Shanghai 200030 China

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17F Building 39, No. 511, Wuzhong Road, Shanghai, PR China

Shanghai General Grid Technology Co. Ltd is one of the most famous self-service parcel system suppliers in China. As a business leader, General Grid has own intellectual property rights of machine and...

GREENBOARD is a brand of LCD electronic whiteboard, which is owned by Greenboard Electroincs Technology (Shanghai) Co., Ltd. We are a high-tech company devotes to the R&D, manufacture and mark...