• Longyea Environmental Technology (Shanghai) Co., Ltd.

    Shanghai Dowell Group Co., Ltd. was established in May, 1994 with a registered capital for USD105 million. In the initial stage of establishment, focused on researching, developing and producing electronic energy meters as one relatively early Chinese manufacturers meters. Entering 21st ...

    Telephone:86-21-38022222 -8014Address:No.2,Fengjin Road ,Xidu Industrial Area ,Fengxian District

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