Guangdong derong chemical co., ltd.
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Address: High-tech Development Zone, Maonan District, Maoming, Guangdong
Postcode: 525021
Telphoe: 0668-2722226
Mobile: 86-18666847507
Fax: 0668-2722226
Website: www.deronghg.com
E-mail: drc_tr@163.com
Contact: Rance
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