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    homepage > Contact us
    Guiyang Yongqing Instruments & Electronics Science & Technology Co., Ltd. 
    Address: Guiyang Baiyun District Baiyun Road No. 249,Guizhou Province
    Human Resources Departmen
    Contact number:
        +86-0851-85109696
    Automation Engineering Sales Department
    Contact number:
        +86-0851-85116331
        +86-0851-85110301
    Construction machinery marketing and service department
    Contact number:
        +86-0851-85105484
        +86-0851-85112057
        +86-0851-85112013
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