欢迎访问Shandong Gangzhichuangxin Electronic Technology Co., Ltd.官方网站！
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手机：+86 13021513188
电话：+86 0533-3919828
邮件：gzcx@gzcxsensor.com
地址：No. 139 Liuquan Road, High-tech Zone, Zibo City, Shandong Province, China
