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            xuchang changan technology Co., Ltd.

                        Xu Changchang Security Technology Co., Ltd. is specialized in producing electric power measurement and control instrumentation and automation equipment of high-tech companies. Products include multi-function power meters, power transmitter, temperature and humidity controller, voltage monitor, chronograph loss of pressure, voltage transducer, power accident bell, digital ammeter, signal transmitters, electricity transmission and more power , voltage meter, power meter, frequency meter, factor
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                    Model:CA900E
                    Size:96X96X80
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                    Model:CAW-AAB4
                    Size:94x41x24
                    Model:CAKJ-XHB-16-96Y
                    Size:多種
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                    Model:WK系列
                    Size:48x48x90
                    Name:

                    Model:PZX-2000/32L
                    Size:2260x800x600
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                  江西11选五走势图
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