Zhejiang Sapphire Instrument Science And Technology Co., Ltd.

Zhejiang Sapphire Instrument Science And Technology Co., Ltd.

Gas Meter, Wireless Gas Meter, IC Card Gas Meter Zhejiang, China
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Zhejiang Sapphire Instrument Science And Technology Co., Ltd.
Zhejiang, China
Qiantong Town, Ningbo, Zhejiang, China
315636
Mr James Chen
86-574-65384765
86-13967176936
86-574-65380608

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