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Phone：(86)-15974173328
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Address：6-8/F,Building B33,Low-Carbon Headquarters Park,400 Xincheng Avenue,Zengcheng District,Guangzhou,P.R.China.
(86)-15974173328
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Phone：(86)-15974173328
E-mail：info@3nh.com
Address:6-8/F,Building B33,Low-Carbon Headquarters Park,400 Xincheng Avenue,Zengcheng District,Guangzhou,P.R.China.
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